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User Manual
GSM/GPRS-Gateway
TELSAT
TELSAT
TELSATTELSAT
GPRS
GPRS
GPRSGPRS
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© by Dr. Neuhaus Telekommunikation GmbH, 2004
All trade marks and product names are trade marks , registered trade marks or product names of the
respective title holders.
The contents of this manual and technical specifications can be changed without notice.
The description of specifications in this manual does not constitute a contract.
Product no. DNT8123
Doc no. 8123AD010 Rev. 1.1
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Safety Notes
!
indoor use only. Keep the device out of the reach of children, especially infants. Do not expos e the
device to moisture, splashes, drips or spray. To avoid the risk of demagnetisation please do not
store diskettes, credit cards or similar objects in the vicinity of the device.
Purpose: The sole purpose of the device is to connect telephones, fax machines and modems
(or PCs ) to the GSM radio networks. Us e of this device f or any other purpose is prohibited and
can be dangerous.
In s ome countries the use of a GSM-Gateway to access an outside line may cons titute a breach
of contract.
Installation: For security reasons, the telephone cables must remain exclusively inside the house
and must not go outside the house. Never remove a plug from its socket by pulling on the lead
and do not lay cables over sharp edges or corners. D o not switch on the devic e if the lead,
another cable or the device itself is damaged. Before connecting or disconnecting other cables
please unplug the mains power for all the involved equipment. Never use the device in areas
where radio transmission is pr ohibited.
Health: The device contains a radio transmitter which may affect the operation of medical
electronic devices such as hearing aids or heart pacemakers . Your doc tor and the manufac turer
of such devices can provide you with further advice.
SIM card: The device must be opened before being put into operation to insert the SIM card.
Before opening the device, always make s ure that the c ables have been disconnec ted and the
power supply has been directly disconnected at the TELSAT GPRS, since otherwise dangerous
voltages may be present in the device. After the installation remount the cover and fasten it with
the supplied screw.
Power supply: Only use the manufacturer's original power supply units. Connect the device's
power supply unit only via protective conductor sockets and take care that it is always easily
accessible. The voltage specified on the rating plate of the power supply unit must match that of
your mains supply. Disconnect the mains plugs of all devices during thunderstorms. In the event
of malfunctions disconnect all other cables.
Rechargeable Battery: The battery only serves for short-term bridging of power failures. In case
of changing the rechargeable battery installed in the device please take notice of the following:
The device must be opened f or the installation of the new rec hargeable batter y. Opening the
equipment during operation may be dangerous. Therefore, make sure to unplug all
before opening. Af ter the installation of the battery, c lose the c over again and sec ure both parts
with the delivered screw.
Caution! Danger of explosion during inappropriate replacement of the battery!
The battery must not be short-circuited. If the device is removed from service or during works on
it, all connections of the battery are to be disconnected.
General: Please read this manual carefully before using the device. The device is for
When replacing the battery, do not dispose of it in the household refuse, but dispose
of it properly, in accordance with the local facilities and regulations.
the connectors
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Content
1 Introduction.......................................................................................................... 7
2 The LEDs on the device ....................................................................................... 8
2.1 GSM Signal Quality Indication .................................................................... 8
3 Putting the device into operation........................................................................ 9
3.1 Survey........................................................................................................ 9
3.2 Inserting the SIM Card................................................................................ 9
3.3 Connecting the telecomms equipment ...................................................... 10
3.4 Enter the PIN number............................................................................... 12
3.5 Autopin option.......................................................................................... 13
3.6 Enter the PUK number.............................................................................. 13
3.7 Wall-mounting.......................................................................................... 13
4 Operation: Making and answering telephone calls .......................................... 14
4.1 Call a remote party................................................................................... 15
4.2 Emergency call......................................................................................... 15
4.3 To answer an incoming phone call ............................................................ 15
4.4 Option: Having two calls at the same time ................................................ 16
5 Operation: Send and receive fax with a facsimile device................................. 18
5.1 To receive a Test Fax............................................................................... 18
5.2 In case of a FAX Warning......................................................................... 19
6 Operation: Analogue Modem connections .......................................................20
7 Operation: Send and receive fixed network SMS .............................................21
7.1 In case of error ......................................................................................... 22
8 Configuration ..................................................................................................... 23
8.1 Access code for DTMF configuration......................................................... 23
8.1.1
8.2 Ports for incoming calls; volume of voice signal ........................................ 24
8.2.1
8.2.2
8.3 Configuration of Network services............................................................. 26
8.3.1
8.3.2
8.3.3
8.3.4
8.3.5
8.3.6
8.4 FAX-Configuration.................................................................................... 31
8.4.1
8.4.2
8.4.3
8.5 Data Call Configuration ............................................................................ 32
8.5.1
Changing the DTMF access code ............................................. 23
To select ports for incoming telephone calls.............................. 24
Volume of voice signals in telephone calls ................................ 24
Call forwarding unconditional (CFU) ......................................... 26
Call forwarding if busy (CFB).................................................... 27
Call forwarding if no answer (CFNRy)....................................... 28
Call forwarding if not accessible (CFNA)................................... 29
Call waiting .............................................................................. 29
Check status for call forwarding and call waiting ....................... 30
Fax Report on success............................................................. 31
Select Port for Fax Calls........................................................... 31
Disable Modem/Phone on Fax/Modem/Phone port.................... 32
Select Port for Data Calls ......................................................... 32
4 TELSAT GPRS
Page 5
8.6 SMS Configuration.................................................................................... 33
8.6.1
8.6.2
8.6.3
8.6.4
8.7 Additional Configuration............................................................................ 37
8.7.1
8.7.2
8.7.3
8.7.4
9 Installing the TELSAT GPRS modem driver on a Windows-PC........................40
10 Operation: Internet via GPRS with a PC............................................................53
10.1 Installing the Windows dial-up network connection.................................... 53
10.2 To connect and disconnect to/from the GPRS / Internet ............................59
11 Operation: Using a PC to send and receive fax ................................................60
12 Operation: Using a PC to transmit and receive data ........................................61
13 Operation: Using a PC to send and receive SMS ..............................................62
14 For experienced Users: AT commands.............................................................63
14.1 AT Command Interface............................................................................. 63
14.2 AT commands supported by the TELSAT GPRS....................................... 63
14.2.1 AT Command Interface (SMS).................................................. 70
14.2.2 AT Command Interface (SIM APPLICATION TOOLKIT)............ 74
15 Configuration methods ......................................................................................79
15.1 Configuration by DTMF............................................................................. 81
15.2 Remote configuration by SMS................................................................... 83
15.3 Configuration by FTP (Local and Remote)................................................. 84
16 Parameters in the file para.ini: advanced configuration...................................86
16.1 Settings for configuration access via DTMF............................................... 86
16.2 Settings for the configuration access via SMS and FTP............................. 86
16.3 Power-missing SMS.................................................................................. 87
16.4 Select Port for Incoming SMS ................................................................... 88
16.5 Select Baudrate for Debug-RS232............................................................. 88
16.6 Pre-Selection............................................................................................ 89
16.7 Prefix for International calls....................................................................... 89
16.8 Prefix for Analogue Data and Fax calls...................................................... 90
16.9 Local accepted emergency number........................................................... 90
16.10 Port Allocation .......................................................................................... 91
16.11 Analogue Fax Configuration ...................................................................... 91
16.12 Billing Tone configuration.......................................................................... 93
16.13 CLIP function configuration....................................................................... 94
16.14 Configuration of the Flash signal............................................................... 96
16.15 RING frequency........................................................................................ 97
16.16 Dialling configuration ................................................................................ 97
Select port to receive SMS........................................................ 33
Configuration for fixed network SMS protocol 1......................... 34
Configuration for fixed network SMS protocol 2......................... 35
Enable/Disable error report ....................................................... 36
Enable/Disable CLIR (Calling Line Identification Restriction) ..... 37
Dialling Timeout........................................................................ 37
Flash signal detection (used to manage two calls simultaneously)38
Enable / Disable SMS Configuration ......................................... 38
TELSAT GPRS 5
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16.17 Call Wait Tone On/Off.............................................................................. 98
16.18 Local Ringback tone on/off ....................................................................... 98
16.19 Voice signal volume on Telephone and Fax/Modem/Phone port ................ 98
16.20 Telephone and Fax/Modem/Phone port impedance................................... 99
16.21 GPRS Configuration................................................................................. 99
16.22 CLIR on/off..............................................................................................101
16.23 PIN number.............................................................................................101
16.24 AT command parameter..........................................................................101
16.25 Polarity reversal (Spain) ..........................................................................101
16.26 Hang-up delay .........................................................................................102
16.27 MNP Flow Control ...................................................................................102
16.28 Maximum local modem speed .................................................................103
16.29 Minimum local modem speed..................................................................103
16.30 GSM speed .............................................................................................103
16.31 Early connect of local Modem ..................................................................104
16.32 Data numbers..........................................................................................104
16.33 GSM baudrate depending on dialled number (number) ............................105
16.34 GSM baudrate depending on dialled number (baudrate)...........................105
16.35 Fixed Network SMS.................................................................................106
16.36 Frequency band selection GSM 900, DCS 1800, PCS 1900 .....................107
16.37 Identification............................................................................................107
16.38 Sample File.............................................................................................107
17 Configuration of Tones .................................................................................... 114
17.1 How to program a new timing..................................................................116
17.2 Example-File: ..........................................................................................117
18 Logfile............................................................................................................... 119
19 Update the firmware......................................................................................... 120
20 Connection sockets ......................................................................................... 121
21 Technical data.................................................................................................. 122
6 TELSAT GPRS
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Introduction
1 Introduction
Purpose of the
device
The TELSAT GPRS is a GSM/GPRS-Gateway or GSM/GPRS
Network Termination, a kind of wireless telephone socket. The
following devices can be connected to the TELSAT GPRS:
• one or more analogue telephone devices to make telephone
calls
• other analogue telecomms equipment: e. g. fax machine or
fax modem to send and receive facsimile messages;
telephone devices are possible, too.
• You can also connect a PC to send or receive data or facsimile
messages, further to surf in the internet or send and receive Emails via GPRS.
The GSM network is used to communicate with the remote party.
The connected devices will function almost as though they were
connected to the fixed telephone network. There are only some
small differences.
To learn about them and to put the device into operation please
study this guide.
Fax/Modem/
Phone Port
SMARTY
PC Port
R
T
3
0
0
0
i
s
C
m
o
m
n
i
g
!
Phone Port
PC based
functions
Also all functions related to a PC (GPRS, PC-Modem, PC-FAX,
SMS) are described in this user manual.
TELSAT GPRS 7
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The LEDs on the device
2 The LEDs on the device
The LEDs inform you about the operation status.
SLOW Flash Search Net
ON High Signal Quality
RAPID Flash PIN SIM missing
Cadence Flash Enter PUK Code
SLOW Flash Search Net or Low Signal Quality
On Medium or High Signal Quality
Off No Signal
RAPID Flash FAX Warning, please check the fax machine connected to
SLOW Flash SMS Received
ON Offhook on Phone, Fax/Modem/Phone or PC port
RAPID Flash FAX Warning, please check the fax machine connected to
SLOW Flash Call Forward enabled
Off No Power
Red on Powered from internal battery
Green on Powered from mains
2.1 GSM Signal Quality Indication
the TELSAT GPRS
the TELSAT GPRS
Search Net SLOW Flash SLOW Flash
No Signal OFF OFF
Low Signal Quality OFF SLOW Flash
Medium Signal Quality OFF ON
High Signal Quality ON ON
8 TELSAT GPRS
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Putting the device into operation
3 Putting the device into operation
3.1 Survey
Do the following steps:
1. Insert the SIM card 9
2.
Connect at least one telephone to the Phone port and the power
supply to the appropriate socket.
You may connect your other devices, too.
3. Enter the PIN number so that the device can communicate via the
GSM network.
4. Option:
If you have connected a Personal Computer to the TELSAT GPRS,
install the corresponding driver on the computer.
Now the TELSAT GPRS is ready to be used.
4. Configure the device according to your needs 23
3.2 Inserting the SIM Card
page
10
12
20
Precondition
!
The steps...
2. Remove the lock screw
3. Open the SIM card
4. Insert the SIM card.
5. Close the SIM card
6. Close and lock the
When the SIM card is inserted and the SIM card
holder is closed, the gold-metal plated areas of the SIM card must be at the bottom.
TELSAT GPRS 9
The TELSAT GPRS must not be connected to any device.
!
Even the power supply must be disconnected from the
TELSAT GPRS.
!
Please do not touch the electronic components inside
the TELSAT GPRS.
Perform the following steps:
1. Remove the antenna.
and the bottom part of
the housing cover.
holder.
holder.
housing with the screw.
SIM
card
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Putting the device into operation
3.3 Connecting the telecomms equipment
To put the device into operation you have to connect at least the power supply so that
the device gets power and one telephone to the Phone port, so that you can enter the
PIN number.
Power Supply
PC via RS232
Power Supply
RS232
USB
Phone
PC via USB
Phone
Connect the Power Supply adapter here. Use only the Power
supply adapter supplied with the
TELSAT GPRS
Power supply adapter into the mains socket.
Connect this interface with the COM port (serial RS-232
interface) of your computer, if you want to have access to the
internet or if you want to use your computer for fax and data
communication.
If you connect a device to the USB port, the RS-232-Port will be
deactivated.
Default settings:
Transmission speed 57,600 bps
Data bits 8
Parity N (none)
Stop bits 1
If you want to connect your computer via its USB interface
instead of its COM port to the TELSAT GPRS, please first
the drivers and then plug in the USB cable.
You can connect here analogue telephones. (Default for
incoming voice calls)
Fax machine,
Modem, Phone
. Plug-in the
install
Fax/Modem/Phone
You can connect here analogue telecomm equipment, e.g.
analogue fax machine (Default for incoming fax calls), analogue
modem or analogue telephones
10 TELSAT GPRS
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Putting the device into operation
By default for incoming calls, TELSAT GPRS is configured for connection of a
!
telephone to the Phone port, fax machine to the Fax/Modem/Phone port and a
PC for data and SMS to the PC port.
The total number of telephones and telecomm equipment connected to the
!
TELSAT GPRS may not exceed a REN (=Ringer Equivalent Number) of 5. A
standard analogue telephone has the REN of 1.
All devices connected to one port of the TELSAT GPRS are switched in parallel.
!
That means they react in the same way: For example when there are 2 telephone
sets connected to the Phone port and a call comes in, both telephone sets will ring
and you can answer the call using any of them.
If you connect a Personal Computer, you have to install the modem driver of the
!
TELSAT GPRS on the computer.
For security reasons, the telephone cables must remain exclusively inside the
!
house, not go outside the house. The maximum distance between the TELSAT
GPRS and conventional telephone sets or fax machines is 300 meters with 0,4
mm cable assuming a total loop impedance including telephone equal to 500 Ω
maximum. The maximum distance between the TELSAT GPRS and PC should not
exceed 3 meters.
If the power supply adapter is disconnected, the TELSAT GPRS is shut down.
!
Even if the TELSAT GPRS is powered by the internal battery (in case of a mains
failure), the power supply adapter shall be connected to the TELSAT GPRS.
TELSAT GPRS 11
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Putting the device into operation
3.4 Enter the PIN number
Before you can use the TELSAT GPRS, enter the PIN (Personal Identification Number).
You will receive the PIN number with the SIM card from your network provider.
!
before going on.
To enter the PIN use a telephone set connected to the Phone port or the
Fax/Modem/Phone port of the TELSAT GPRS. Use the telephone to enter the PIN (by
sending DTMF codes to the TELSAT GPRS) just as you would dial a number:
When you pick up the handset (go off hook), you will hear a recurrent short beep tone,
that prompts for the PIN. Enter the PIN as shown below, then hang up (place the
handset on hook).
To enter the PIN:
If you have received a TELSAT GPRS with Autopin function read chapter 3.5
*8 PPPP
It means:
PPPP
Please enter your PIN number here .
Allowed PIN numbers are 0000 to 99999.
means: listen to the confirmation tone:
a high pitched beep signals: OK
a low frequency beep-beep signals: Wrong PIN
You may have to wait 3 seconds before hearing the confirmation tone.
means lift up the handset
means hook on the handset
If you have entered the wrong PIN, the
it once more. If you have entered two times the wrong PIN, you have only one more try
to enter the PIN before the SIM card is locked (see chapter 3.6). This last try is
indicated by a special beep tone.
LED will flash rapidly. In this case, try
12 TELSAT GPRS
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Putting the device into operation
3.5 Autopin option
Autopin is a special function to prevent against the use of the TELSAT GPRS' SIM card
in another terminal.
Please insert the SIM card as described on page 9 and switch on the TELSAT GPRS.
Enter the PIN of the SIM card. The TELSAT GPRS will automatically change the PIN
number by a secret value. Be careful, you can enter only once a wrong PIN (instead of
twice as in section 3.4).
If the TELSAT GPRS restarts again with this same SIM card, you will no more have to
enter the PIN: the TELSAT GPRS will use its secret value.
TELSAT GPRS with Autopin function can also work with SIM cards with PIN function
deactivated: in this case you will not have to enter the PIN and the TELSAT GPRS will
not change the PIN of the SIM card.
3.6 Enter the PUK number
If you have entered a wrong PIN three times in sequence, the LED will flash
with a significant cadence. In this case you have to enter the PUK (Personal
Unblocking Key) which you should have received from your network provider with your
SIM card. This will unblock the SIM card.
To enter the PIN:
*9 PUK * nPIN * nPIN #
It means:
PUK
npin
Please enter your PUK here.
Please enter a new PIN here. Allowed PIN numbers are 0000 to 99999.
3.7 Wall-mounting
The TELSAT GPRS is intended to be mounted on the wall. You can fix it to the wall
with screws.
To mount the device on the wall, first disconnect all the cables. In particular make sure
that the power cable is not connected.
We suggest that you check the reception before finally fixing the mounting.
TELSAT GPRS 13
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Operation: Making and answering telephone calls
4 Operation: Making and answering telephone calls
Though you can connect many of devices to the TELSAT GPRS only one call -
!
incoming or outgoing - is possible at a time, because there is only a single
"wireless" line for communication. Other devices will get a busy tone.
If a PC data connection (fax, modem or GPRS) is active, you cannot have another
!
connection in parallel. Incoming calls will not be indicated, although the calling
party may get a ring back tone.
You can connect analogue telephone sets either to the Phone port or the
!
Fax/Modem/Phone port of the TELSAT GPRS. Up to five devices can be
connected to each port but the total number of devices connected to the TELSAT
GPRS shall not exceed five. You can make telephone calls with each telephone set.
Please note that by default incoming voice calls are indicated on the Phone port
only. In order to change this setting please see To select ports for incoming
telephone calls on page 24.
Please note that the maximum REN (=Ringer Equivalent Number) at the TELSAT
!
GPRS may not exceed 5. A standard analogue telephone has the REN of 1. All
devices connected to one port of the TELSAT GPRS are switched in parallel and
react in the same way. That means they react in the same way: For example when
there are 2 telephone sets connected to the Phone port and a call comes in, both
telephone sets will ring and you can answer the call using any of them.
DTMF dialling as well as pulse (decadic) dialling are supported.
!
Depending on the network, when a number is dialled to make a call, you may need
!
to enter the local area code, even if it is a local call.
14 TELSAT GPRS
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Operation: Making and answering telephone calls
4.1 Call a remote party
To make a call...
, dial....
.... speak...
To terminate the
call...
Lift up the telephone handset and enter the phone number of the
remote party.
You will hear:
the common call progress tones, like the dialling tone (before
!
entering the phone number),
the ringing tone (during the time the remote party gets the
!
RING signal),
or a busy signal (if the remote party is busy or the connection
!
cannot be established).
If an active connection (GPRS, GSM data, Fax or another
!
voice connection) has already been established using the
TELSAT GPRS and you try to make a call, you will hear a
busy signal since another device is currently using the only
"wireless" line.
Hang-up the handset.
4.2 Emergency call
You may place an Emergency calls e.g. to your local police or fire department without
a SIM card inside the TELSAT GPRS. Just dial the number.
4.3 To answer an incoming phone call
When the
telephone is
ringing...
... speak...
TELSAT GPRS 15
By default an incoming phone call is indicated by a RING signal of
the telephones connected to the Phone port of the TELSAT
GPRS.
Lift up the handset of the telephone set and speak.
By default you cannot have two calls at the same time. So if a
!
call comes in during an active connection (GPRS, GSM data,
Fax or voice connection), this incoming call will not be
signalled to you. And the calling party will get a busy signal,
because the only "wireless" line is used by an other device.
In some cases you can continue speaking even when you have
!
hung up and then lifted up the handset within 1 minute. (See
Parameter hang-up delay in the section Advanced
Configuration in the User Manual.)
Page 16
Operation: Making and answering telephone calls
4.4 Option: Having two calls at the same time
During making a telephone call it is possible to receive a second call or to establish
!
a second call, if this service is supported by:
- the network
- and your subscription
- and if configured (see Call waiting, page 29).
By default this function is not
To establish a
second call...
To answer a
second call during
a call...
To put the call already established in Call Hold
state press the following keys in sequence:
Then you can make another call.
When a second call comes in during a call, you hear a Call
Waiting Advising Tone to inform you about the incoming second
call.
Then you can:
Put the first call in Call Hold state and switch to
⇒
the second call by pressing the following keys in
sequence:
You can toggle between the two calls by pressing
the keys in sequence.
OR
Hook on the handset to finish the first call. In this
⇒
case the call in Call Waiting state is not rejected.
It is indicated like any normal incoming call by
ringing.
OR
Do nothing, continue with the first call. After some
⇒
time - the duration depends on the network - the
second call is transferred to the voice mail box
(Call Forwarding on No Reply - CFNRy), if this
feature is enabled. Otherwise the calling party will
hang-up, because his call is not answered.
activated.
r 2
r 2
16 TELSAT GPRS
Page 17
Operation: Making and answering telephone calls
To manage two
calls (3-party
conference calls)
You can configure the telephone functions according your needs. See Configuration
!
page 23.
In a situation with two established calls with one in Call Hold state
(see above) you can:
Switch from one call to the other by pressing the
⇒
following keys in sequence
The active call will change to Call Hold state and
vice versa.
• Transform the two calls in a 3 parties call
⇒
(multi party call):
• Press the following keys in sequence:
:
r 2
r 3
TELSAT GPRS 17
Page 18
Operation: Send and receive fax with a facsimile device
5 Operation: Send and receive fax with a facsimile device
You can send and receive G3 fax with a standard analogue facsimile device which
!
is connected to the Fax/Modem/Phone port of the TELSAT GPRS.
Please install and operate the facsimile device in accordance to its user manual.
If you want to send or receive a fax with a Personal Computer, which is connected
!
to the RS-232 port or USB port, you have to configure the TELSAT GPRS
accordingly.
Please note:
The “wireless telephone line” provided by the TELSAT GPRS has special
characteristics you should know:
• Please configure the connected facsimile device so that an incoming call is
answered after the first, second or the third RING signal - not later. Otherwise you
may have problems to receive a fax.
• In case of a faulty fax transmission to a remote party, it might happen
nevertheless that your facsimile will report that the transmission was
successful. So in the case of faulty fax transmission the TELSAT GPRS
will send an error message report to your facsimile device to correct this
problem. Only if you are not receiving such an error message report, you
can be sure, that the fax was transmitted successfully. You can also
activate a mode, that you will receive a transmission report (transmission
successful / not successful) after each fax transmission to a remote
party.
• While receiving a fax from a remote party, it might happen that the sending party
already receives the confirmation that the fax has been transmitted to you
successfully even though you did not yet receive it completely for any reason (i.e.
out of paper). In such a case the undelivered part of the fax will be stored inside the
TELSAT GPRS. It will indicate this by both FAX Warning LEDs rapidly flashing (see
The LEDs on the device on page 8). The TELSAT GPRS will do some retries to
deliver the rest of the received facsimile. If it is not successful, it continues to
indicate this by both FAX Warning LEDs rapidly flashing.
You can request the delivery of the partly stored fax by entering a DTMF command
by a connected telephone set (see below In case of a FAX Warning, page 19).
5.1 To receive a Test Fax
!
To check if your facsimile device can receive a fax from the TELSAT GPRS correctly,
you can make a test:
#*111#
18 TELSAT GPRS
A test fax of 1 page will be transmitted from the
TELSAT GPRS to your facsimile device.
means: wait for the confirmation tone (up to 3 sec):
a high pitched beep signals: OK
a low frequency beep-beep signals: Wrong entry.
Page 19
Operation: Send and receive fax with a facsimile device
5.2 In case of a FAX Warning
If both FAX Warning LEDs are rapidly flashing, the TELSAT GPRS is indicating that it
could not transfer a received fax to the connected facsimile device completely (see
above). The part that is not transferred is stored in the TELSAT GPRS. Please check
your facsimile device. Be sure that it is in correct operation mode. Then give the
command to the TELSAT GPRS to transfer the stored fax to your facsimile device. Use
a telephone connected to the Phone port or to the Fax/Modem/Phone port to give the
following command:
#*222#
#*999#
You can configure the fax function according your needs. See page 31.
!
Description:
After you have entered the code, the TELSAT
GPRS will start to send the saved fax part to
your facsimile device.
This command will delete the partly saved fax
and will reset the FAX Warning.
means: wait for the confirmation tone (up to 3 sec):
a high pitched beep signals: OK
a low frequency beep-beep signals: Wrong entry.
TELSAT GPRS 19
Page 20
Operation: Analogue Modem connections
6 Operation: Analogue Modem connections
With an analogue modem connected to the Fax/Modem/Phone port of the
!
TELSAT GPRS you can send and receive data to/from a remote modem being
connected to an analogue telephone line or to/from a GSM modem. Please install
and operate the modem in accordance to its user manual and the manual of the
software you run on the computer connected to the modem.
Please note that by default incoming data calls are indicated on the PC port. To
!
change this setting, please see Select Port for Data Calls on page 32.
For data communication with your PC directly connected to the TELSAT GPRS,
!
please see details page 40.
If the called party’s modem is connected to the fixed network, it must support
!
9600 bps (V.32) / V.42 for the connection into the fixed network. This is necessary
for the communication to the GSM network.
The TELSAT GPRS supports
!
• modem connections up to 9600 bps
• modem connections according to the ITU-Standards V.21, V.22, V.22bis and
V.32.
Your modem should support MNP2 to ensure that no data are lost due to flow
control problems.
You can configure the function according your needs. See Data Call Configuration,
!
page 32.
20 TELSAT GPRS
Page 21
Operation: Send and receive fixed network SMS
7 Operation: Send and receive fixed network SMS
If you have connected a telecomm equipment to the TELSAT GPRS that is capable of
sending and receiving fixed network SMS (see note), you can use the fixed network
SMS (SMS = Short Message Service).
The TELSAT GPRS is a SMS centre for fixed network SMS. It can receive fixed
network SMS from a connected telecomms equipment and forward it through the GSM
network to the final recipient. It can also receive SMS from the GSM network and
forward it to a connected fixed network SMS telecomms equipment.
To receive fixed network SMS the device you use must be connected to the port on
which incoming SMS are delivered (Default: PC port).
The function requires some configuration:
Do the following steps:
1. Select the port of the TELSAT GPRS to which incoming SMS
should be sent.
2. The TELSAT GPRS supports fixed network SMS in accordance to
ETSI standard ES 201 912 Protocol 1, Deliver mode 0 and Protocol
2.
Check if your fixed network SMS telephone supports Fixed network
SMS in accordance protocol 1 or protocol 2.
You should find the information in the user guide of the telephone.
May be that you have to ask your provider for these number.
3. Choose the right protocol in accordance to your telecomms
equipment.
Configure the SMS centre number for protocol 1 or SMS centre
number and Local number for protocol 2.
page
33
34
How to enter an SMS, how to send it and how you can receive a SMS is described in
the user guide of your telecomms equipment.
TELSAT GPRS 21
Page 22
Operation: Send and receive fixed network SMS
7.1 In case of error
Sending a SMS
Receiving a SMS
To do this enter the following sequence:
*10#
In case of error the TELSAT GPRS can send an error report on
the telecomms equipment you have used to send the SMS. You
can activate or deactivate this function (see page 36).
When the TELSAT GPRS detects an incoming SMS it will give
notice to the device that is connected to its configured SMS-port
(see Select port to receive SMS, page 33), so that this device will
ring, receive the SMS and display it.
When the TELSAT GPRS is not successful to transfer the SMS it
will retry to repeat the transmission 2 times.
If the TELSAT GPRS is still not successful to transfer the SMS
after these retrials, the user can invoke a retransmission when his
device is ready.
Description:
After you have entered the code, the TELSAT
GPRS will restart the transmission.
means: wait for the confirmation tone (up to 3 sec):
a high pitched beep signals: OK
a low frequency beep-beep signals: Wrong entry.
22 TELSAT GPRS
Page 23
Configuration
8 Configuration
Your TELSAT GPRS is a sophisticated device with a wide range of modes of
operation. You have to decide which operation modes are appropriate for your needs
and then enable them by configuring the TELSAT GPRS.
The configuration
process
The icons in the following descriptions mean:
Use a telephone connected to the Phone port or the
Fax/Modem/Phone port of the TELSAT GPRS to enter a special
sequence (see below) just as you would dial a number. (The
telephone must use tone (= DTMF) dialling.)
listen to the confirmation tone:
a high pitched beep signals: OK
a low frequency beep-beep signals: Wrong entry.
You may have to wait 3 seconds before hearing the confirmation
tone.
lift up the handset.
hook on the handset.
ACCESS
8.1 Access code for DTMF configuration
8.1.1 Changing the DTMF access code
The configuration of your TELSAT GPRS is protected against unauthorised
modification by an access code. The access code is part of each DTMF configuration
code apart from the DTMF codes to configure call forwarding.
The access code consists of 6 numeric digits. The default value is
means: access code; by default it is
000000
000000.
*5 OLDACC 023 NewACC #
It means:
OLDACC
newACC
TELSAT GPRS 23
: old access code
: new access code
Page 24
Configuration
8.2 Ports for incoming calls; volume of voice signal
8.2.1 To select ports for incoming telephone calls
By default, the Phone port will RING when a call comes in.
To change the setting enter the following sequence:
8.2.2 Volume of voice signals in telephone calls
You can adjust the volume of the voice signal which is sent to the remote party. You
can also adjust the volume of the voice signal which is received from the remote party.
To change the setting enter the following sequence:
Phone port:
Default access code:
000000
*5 ACCESS 009 1 #
*5 ACCESS 009 2 #
*5 ACCESS 009 4 #
Default access code:
000000
*5 ACCESS 001 VV #
*5 ACCESS 002 VV #
Incoming phone call
is signalled on:
Only on Phone port
(Default)
Only on
Fax/Modem/Phone
port
Phone port and
Fax/Modem/Phone
port
Description:
Volume sent to
remote party
Volume of voice
signals received
from remote party
24 TELSAT GPRS
Page 25
Configuration
Fax/Modem/Phone port
To change the setting enter the following sequence:
Meaning:
Factory setting: 07
Example:
You want to increase the volume of voice signals received from the remote party
when you use the Phone port:
Default access code:
*5 ACCESS 003 VV
*5 ACCESS 004 VV
000000
VV
#
#
= 00 .... 20
with 00 = maximum volume
with 20 = minimum volume
Description:
Volume sent to
remote party
Volume of voice
signals received
from remote party
Lift up the handset
then enter:
and wait for the confirmation tone
then hang-up the handset
*5 000000 002 03 #
,
,
.
TELSAT GPRS 25
Page 26
Configuration
8.3 Configuration of Network services
Depending on the GSM network you use and the subscription you have, there are
several services like Call Forwarding etc. available. You can activate/ deactivate these
services through the TELSAT GPRS. The configuration is stored by the network but not
by the TELSAT GPRS.
The configuration
process
The icons in the following descriptions mean:
Use a telephone connected to the Phone port or the
Fax/Modem/Phone port of the TELSAT GPRS to enter a special
sequence (see below) just as you would dial a number. (The
telephone must use tone (= DTMF) dialling.)
listen to the confirmation tone:
a high pitched beep signals: OK
a low frequency beep-beep signals: Wrong entry.
You may have to wait 3 seconds before hearing the confirmation tone.
lift up the handset.
hook on the handset.
8.3.1 Call forwarding unconditional (CFU)
If call forwarding unconditional is activated incoming calls will be forwarded to the
configured telephone number. You can configure this for each type of call (voice, data,
fax) independently.
To change the setting enter the following sequence:
**21*
**21*
##21#
<Telnumber>
<Telnumber>
#
<call_type>
*
Description:
Activates for all call types
Activates for selected call
#
types (see below)
Deactivates call forwarding
unconditional
Status Checking (see p.30)
*#21#
26 TELSAT GPRS
Page 27
Configuration
Meaning:
<Telnumber> = the telephone number, the call will be forwarded to
<call_type> =
<call_type> =
<call_type> =
Both prefix commands
Both prefix commands
8.3.2 Call forwarding if busy (CFB)
If Call forwarding if busy is activated, incoming calls will be forwarded to the configured
telephone number, if the TELSAT GPRS is just busy in performing a telephone, fax or
data call when calls come in. You can configure this for each type of call (voice, data,
fax) independently.
To change the setting enter the following sequence:
: Incoming phone calls will be forwarded.
11
: Incoming fax calls will be forwarded.
13
: Incoming data calls will be forwarded.
25
*
#
and
and
are supported to activate the service.
**
are supported to deactivate the service.
##
Description:
**67*
**67*
##67#
*#67#
Meaning:
<Telnumber> = the telephone number, the call will be forwarded to
<call_type> =
<call_type> =
<call_type> =
Both prefix commands
Both prefix commands
<Telnumber>
<Telnumber>*<call_type>
: Incoming phone calls will be forwarded.
11
: Incoming fax calls will be forwarded.
13
: Incoming data calls will be forwarded.
25
*
#
#
and
and
#
are supported to activate the service.
**
are supported to deactivate the service.
##
Activates for all call types
Activates for selected call
types (see below)
Deactivates call
forwarding if busy
Status Checking (see
p.30)
TELSAT GPRS 27
Page 28
Configuration
8.3.3 Call forwarding if no answer (CFNRy)
If call forwarding if no answer is activated, incoming calls will be forwarded to the
configured telephone number, if the call is not answered by a connected telecomms
equipment. You can configure this for each type of call (voice, data, fax) independently.
You can also configure the delay after the call is forwarded.
To change the setting enter the following sequence:
**61*
**61*
<Telnumber>
<Telnumber>
**61*
**61*
##61#
*#61#
Meaning:
<Telnumber> = the telephone number, the call will be forwarded to
<delay_time> = the delay, after which the call is forwarded in seconds
<call_type> =
<call_type> =
<call_type> =
Both prefix commands
Both prefix commands
<Telnumber>*<call_type>
<Telnumber>*<call_type>
11
13
25
#
**
<delay_time>
#
*
<delay_time>
: Incoming phone calls will be forwarded.
: Incoming fax calls will be forwarded.
: Incoming data calls will be forwarded.
and
*
#
and
**
##
#
are supported to activate the service.
are supported to deactivate the service.
Description:
Activates for all call
types
Setting the delay after
which the call is
#
forwarded for all call
types
Activates for the selected
call types (see below)
Specifies the target
number, the call type
and the delay.
Deactivates call
forwarding if no answer
Status Checking (see
p.30)
28 TELSAT GPRS
Page 29
Configuration
8.3.4 Call forwarding if not accessible (CFNA)
If call forwarding if not accessible is activated, incoming calls will be forwarded to the
configured telephone number, if your TELSAT GPRS is not accessible in the GSM
network so that the call can not be answered by telephone, fax or data device. You can
configure this for each type of call (voice, data, fax) independently. You can also
configure the delay after the call is forwarded.
To change the setting enter the following sequence:
Description:
**62*
**62*
##62#
*#62#
Meaning:
<Telnumber> = the telephone number, the call will be forwarded to
<call_type> =
<call_type> =
<call_type> =
Both prefix commands
Both prefix commands
8.3.5 Call waiting
If the call waiting function is activated, during active telephone calls an incoming call
will be indicated by a signal tone.
To change the setting enter the following sequence:
<Telnumber>
<Telnumber>*<call_type>
: Incoming phone calls will be forwarded.
11
: Incoming fax calls will be forwarded.
13
: Incoming data calls will be forwarded.
25
*
#
#
and
and
#
are supported to activate the service.
**
are supported to deactivate the service.
##
Description:
Activates for all call types
Activates for selected call
types (see below)
Deactivates call
forwarding if not
accessible
Status Checking (see
p.30)
*43#
#43#
*#43#
TELSAT GPRS 29
Function activated
Function deactivated (Default)
Check the status (see p.30)
Page 30
Configuration
8.3.6 Check status for call forwarding and call waiting
When you check the status for call forwarding or call waiting, the status will be
indicated by signal tones from the telephone handset:
___ Beep ____ Beep
___ Beep _ Beep____ Beep
___ Beep_ Beep
Description:
Status on / DTMF code correct
Status off / DTMF code correct
DTMF code not correct or service not provided
by the network
30 TELSAT GPRS
Page 31
Configuration
8.4 FAX-Configuration
8.4.1 Fax Report on success
To change the setting enter the following sequence:
!
8.4.2 Select Port for Fax Calls
Default access code:
*5 ACCESS 013 0 #
*5 ACCESS 013 1 #
In case of a faulty fax transmission to a remote party, it might happen
nevertheless that your facsimile will report that the transmission was successful.
So in the case of faulty fax transmission the TELSAT GPRS will send an error
message report to your facsimile device to correct this problem. Only if you are
not receiving such an error message report, you can be sure, that the fax was
transmitted successfully. You can also activate a mode, that you will receive a
transmission report (transmission successful / not successful) after each fax
transmission to a remote party.
000000
Description:
Only error reports are
transmitted to your
facsimile device (Default)
After each transmission to
a remote station a report
is sent to your facsimile
device reporting whether
the transmission was
successful or not.
To change the setting enter the following sequence:
TELSAT GPRS 31
Default access code:
5
5
CCESS
CCESS
000000
11
11
2
3
Description:
Receive Fax on
Fax/Modem/Phone port
(Default)
Receive Fax with Fax
software on the PC
connected to the RS-232
or USB port
Page 32
Configuration
8.4.3 Disable Modem/Phone on Fax/Modem/Phone port
To change the setting enter the following sequence:
8.5 Data Call Configuration
8.5.1 Select Port for Data Calls
To change the setting enter the following sequence:
Default access code:
5
5
Default access code:
5
5
CCESS
CCESS
CCESS
CCESS
000000
12
12
000000
10
10
0
1
2
3
Description:
The Fax/Modem/Phone
port will allow outgoing
fax, modem and voice
calls (Default)
The Fax/Modem/Phone
port will only allow
outgoing fax calls
Description:
Receive data call on the
Fax/Modem/Phone port
Receive data call on the
PC port: RS-232 or USB
(Default)
32 TELSAT GPRS
Page 33
Configuration
8.6 SMS Configuration
8.6.1 Select port to receive SMS
You can enter or read a SMS message either by AT commands through the PC port or
by using a telephone, being capable of fixed network SMS. You need to select the port,
where the SMS is delivered to. To change the setting enter the following sequence:
Default access code:
5
CCESS
5
CCESS
5
CCESS
000000
19
19
19
1
2
3
Description:
Receive SMS on the
Phone port (fixed
network SMS)
Receive SMS on the
Fax/Modem/Phone port
(fixed network SMS)
Receive SMS on the PC-
port (Default)
TELSAT GPRS 33
Page 34
Configuration
8.6.2 Configuration for fixed network SMS protocol 1
If your telephone supports fixed network SMS protocol 1, please enter the following
sequence:
Your fixed network SMS telephone needs the telephone number of the SMS centre.
Choose any number and configure this number in both, your telephone and the
TELSAT GPRS.
For the configuration of the TELSAT GPRS please enter the sequence below:
Meaning:
<SMS_Center> = the telephone number of the fixed network SMS centre
Example:
You have entered the SMS-Service-Centre number 0193010 in your telecomm
equipment, or this number has already been configured by factory setting. Please enter
the same number in the TELSAT GPRS as the SMS centre number:
Default access code:
5
CCESS
Default access code:
5
CCESS
000000
27 1
000000
24
<SMS_
Center>
Select Fixed net SMS
protocol 1
Enter the number of the
SMS centre for fixed
network SMS (Send /
Receive)
5
34 TELSAT GPRS
CCESS
24
193010
Page 35
Configuration
8.6.3 Configuration for fixed network SMS protocol 2
If your telephone supports fixed net SMS protocol 2, please enter the following
sequence:
Your fixed network SMS telephone needs two telephone numbers to exchange SMS
with the SMS centre. One number to send SMS and one number to receive SMS.
Choose any number and configure two numbers in both, your telephone and the
TELSAT GPRS. First configure the SMS centre number for sending SMS by entering
the following sequence:
Meaning:
<SMS_Center> = the telephone number of the fixed network SMS centre
Then configure the SMS centre number for receiving SMS by entering the following
sequence
Meaning:
<Local_Number> = the telephone number configured in your telephone set, to which
the TELSAT GPRS delivers received SMS.
Example:
You have entered the SMS-TX number 900716800 in your telecomm equipment, or this
number has already been configured by factory setting. Please enter the same number
in the TELSAT GPRS as SMS centre number:
Default access code:
5
CCESS
Default access code:
5
CCESS
Default access code:
5
CCESS
000000
27 2
000000
24
000000
26
Number>
<SMS_
Center>
<Local_
Select Fixed net SMS
protocol 2
Enter the number of the
SMS centre to send
fixed network SMS
Enter the local number
configured in your
telephone to receive
fixed network SMS.
5
You have entered the SMS-RX number 90071680 in your telecomm equipment, or this
number has already been configured by factory setting. Please enter the same number
in the TELSAT GPRS as local number::
TELSAT GPRS 35
CCESS
5
CCESS
24 900716800
26 90071680
Page 36
Configuration
8.6.4 Enable/Disable error report
If the TELSAT GPRS cannot deliver a SMS to the remote station, there it can send an
error report to the telecomms equipment you have used to send the SMS. You can
activate or deactivate this function.
Default access code:
5
CCESS
5
CCESS
000000
25 0
25 1
Deactivate error report
Activate the error report
36 TELSAT GPRS
Page 37
Configuration
8.7 Additional Configuration
8.7.1 Enable/Disable CLIR (Calling Line Identification Restriction)
(CLIR = Calling Line Identification Restriction) When you are making a call, your
telephone number will be displayed to the called party, if there is the right equipment
available.
To change the setting enter the following sequence:
8.7.2 Dialling Timeout
The TELSAT GPRS must wait until you have dialled the complete telephone number
before it will establish the connection to the remote station. To detect the end of your
dialling it waits for a certain duration of time (the dial timeout) after each entered digit.
If you do not enter a further digit during this dial timeout the device "thinks" that you
have finished to enter the dial sequence and so it will start to establish the connection.
You can configure the duration of this period of time (dial timeout):
(Default: 600 = 6 sec.)
For the Phone port:
For the Fax/Modem/Phone port:
Default access code:
*5 ACCESS 007 0 #
*5 ACCESS 007 1 #
Default access code:
5
CCESS
Default access code:
5
CCESS
000000
000000
05 TTTT #
000000
06
TTT
Description:
Phone number will
be displayed to
not
called party
Phone number will
displayed to
be
called party
Description:
Dial Timeout
Description:
Dial Timeout
TELSAT GPRS 37
Page 38
Configuration
Meaning:
TTTT
Recommended value: 600 (= 6 s)
Option: If activated you can stop the dial timeout by pressing
digit of the phone number (fast dialling key). (Default: Not activated; to activate this
function please check the User manual)
8.7.3 Flash signal detection (used to manage two calls
The TELSAT GPRS is capable to detect the so called Flash signal.
= the duration of the time out :
Min value =
Max value =
simultaneously)
400
1200
: 400 *10 ms = 4 s
: 1200 * 10 ms = 12 s
after the last entered
#
On most telephone sets the Flash signal is sent by pressing the
seldom cases the length of the Flash signal of a telephone differs from the standard the
TELSAT GPRS is configured for by default. If the TELSAT GPRS does not detect the
Flash signal of your telephone in the right way please adjust the setting of the TELSAT
GPRS using the following DTMF codes:
For the Phone port:
For the Fax/Modem/Phone port:
Meaning:
All Flash signals with a duration >
With
With
8.7.4 Enable / Disable SMS Configuration
Remote configuration of you TELSAT GPRS is possible by sending special SMS (SMS
= Short Message Service) to the device. This function can be enabled/disabled:
Default access code:
5
5
Default access code:
5 CCESS 16 IN #
5 CCESS 17 AX #
MIN
MAX
000000
CCESS
CCESS
000000
= 7 ....
=
12
55
....
65
14 IN #
15 AX #
MIN
: that means 70 ms .... 550 ms
: that means 120 ms .... 650 ms
and <
MAX
key. In some
R
Description:
Minimum duration
Maximum duration
Description:
Minimum duration
Maximum duration
will be detected.
38 TELSAT GPRS
Page 39
Configuration
Default access code:
5 ACCESS
5 ACCESS
000000
18 0 #
18 1 #
Description:
SMS configuration OFF
SMS configuration ON
(Default)
TELSAT GPRS 39
Page 40
Installing the TELSAT GPRS modem driver on a Windows-PC
9 Installing the TELSAT GPRS modem driver on a
Windows-PC
If you connect your PC to the TELSAT GPRS via the RS-232 interface or via the USB
interface you have the following facilities:
• access to the Internet via GPRS (page 53)
• send and receive fax (page 60)
• transmit and receive data (page 61)
• send and receive SMS (page 62)
If you connect a Personal Computer to the TELSAT GPRS via the RS-232 interface or
via the USB interface, you have to install the modem driver of the TELSAT GPRS on
the computer.
If you connect a device to the RS-232 port of the TELSAT GPRS and another
!
device to the USB port of the TELSAT GPRS, the USB port has priority. That
means the RS-232 port is switched off.
You want to connect the TELSAT GPRS
• to a USB plug of your computer, then install #
• to a COM port of your computer, then install #
Installing the
driver for the USB
interface
The following instructions show dialogues that are displayed when
If you want to connect the TELSAT GPRS to a USB plug of
your computer, you have to do the following steps:
The computer must not be connectd to the TELSAT GPRS.
1. Install the USB-driver for the TELSAT GPRS on your
computer.
This driver creates a virtual COM port on your computer
that will be used by the modem driver you install
afterwards. During this process you have to install the
cable connection.
2. Install the modem driver for the TELSAT GPRS.
doing the installation process on a computer running the operating
system Windows XP
(2000, ME, 98SE) do the appropriate steps.
Using Windows 2000 or Windows XP you must be logged in as
Administrator.
Follow the instructions below and those on the screen:
. If you have another Windows version
®
1. first the USB driver
2. then the modem driver
only the modem driver
(page 49)
40 TELSAT GPRS
Page 41
Installing the TELSAT GPRS modem driver on a Windows-PC
1.
The TELSAT GPRS must not be connected to your
computer.
Start your computer.
2. Insert the provided CD-ROM into the CD-ROM drive of your
computer.
3.
Click Start, Execute...
In the Execute dialogue click Browse and switch to the CD-
ROM drive.
Select the installation program TUSB3410_2K.exe and click
OK to execute this program.
Effect:
The installation program creates a folder on your hard disk
and copies the required driver files to this folder.
By default this folder is:
Drive:\Program Files\Texas Instruments\TI TUSB3410
WinXX Driver Installation Files Setup
Click Next and click Yes for the license agreement
TELSAT GPRS 41
Page 42
Installing the TELSAT GPRS modem driver on a Windows-PC
Click Next (remember the Destination Folder)
After copying the following dialogue is displayed.
Click Finish
4. Now connect the TELSAT GPRS to a USB plug of your
computer.
42 TELSAT GPRS
Page 43
Installing the TELSAT GPRS modem driver on a Windows-PC
5. When Windows detects the new device it prompts for a driver
via the Found New Hardware Wizard:
Select Install from a list or specific location (Advanced),
then click Next >.
6.
D:
Select the drive / folder: Drive:\Program Files\Texas
Instruments\TI TUSB3410 WinXX. Activate the options as
shown and then click Next >.
TELSAT GPRS 43
Page 44
Installing the TELSAT GPRS modem driver on a Windows-PC
7.
8.
Click Finish.
44 TELSAT GPRS
Page 45
Installing the TELSAT GPRS modem driver on a Windows-PC
Select
Install from a
list or specific
location
(Advanced)
Select Install from a list or specific location (Advanced),
then click Next >.
9.
Select the folder the installation program has created in step 5:
Drive:\Program Files\Texas Instruments\TI TUSB3410
WinXX Driver Installation Files Setup
Activate the options as shown and then click Next >.
TELSAT GPRS 45
Page 46
Installing the TELSAT GPRS modem driver on a Windows-PC
10. The serial port driver for the USB interface will be installed.
11. When this dialogue is displayed:
Click Continue Anyway.
46 TELSAT GPRS
Page 47
Installing the TELSAT GPRS modem driver on a Windows-PC
12.
Click Finish.
Now your computer has an additional emulated COM port.
13. Find out what number the new COM port has.
Explanation:
Afterwards you have to install the modem driver of the
TELSAT GPRS. When doing so you have to select the
COM port the modem driver shall use. So you have to
know: Is it COM3, COM4, COM5...?
So do the following steps:
a)
With the right
mouse button click on the icon My
Computer on the desktop.
In the Context menu click Properties.
b)
In the System Properties dialogue select the Hardware
card.
c)
Click on the button Device Manager.
The Device Manager dialogue is displayed:
TELSAT GPRS 47
Page 48
Installing the TELSAT GPRS modem driver on a Windows-PC
Click the +-sign next to Ports, if necessary.
Look for TIUMP USB Serial Port (COM...)
Is it COM3, COM4, COM5 ...?
48 TELSAT GPRS
Page 49
Installing the TELSAT GPRS modem driver on a Windows-PC
You want to connect the TELSAT GPRS
• to a USB plug of your computer, then install #
1. the USB driver (page 40)
2. the modem driver
• to a COM port of your computer, then install #
only the modem driver
Installing the
modem driver of
the TELSAT GPRS
The following instructions show dialogues that are displayed when
doing the installation process on a computer running the operating
system Windows XP. If you have another Windows version (2000,
ME, 98SE) do the appropriate steps.
Using Windows 2000 or Windows XP you must be logged in as
Administrator.
Follow the instructions below and those on the screen:
1. Insert the provided CD-ROM into the CD-ROM drive of your
computer.
2.
Click Start, Control Panel
Result:
The Control Panel dialog appears. Choose Classic View.
Double-click on Phone and Modem...
3.
Result: The dialog Phone and Modem Options is displayed.
Example:
No modem
driver is installed
On the Modems card click Add....
TELSAT GPRS 49
Page 50
Installing the TELSAT GPRS modem driver on a Windows-PC
4.
The Hardware Wizard will be displayed to install a new
modem.
When this dialog is displayed...
Select Don't
detect my
modem; I will
detect it from a
list
Select Don't detect my modem; I will detect it from a list
and then click on Next>.
5.
Select Have Disc...
Select Have Disc...., then click Next >.
50 TELSAT GPRS
Page 51
Installing the TELSAT GPRS modem driver on a Windows-PC
6.
In the next dialog change to the directory Driver on the CDROM.
Select the TELSAT_GPRS.inf file.
Follow the instructions on the screen.
Dr. N euhaus TELS AT GPRS
Click Next >.
7.
Dr. Neuhaus TELSAT GPRS
If you have
installed the
USB Serial Port
look up the
number of the
created COM
port # page 45.
When you are asked to choose the COM port, select the COM
port of your coputer that is connected to the TELSAT GPRS.
TELSAT GPRS 51
Page 52
Installing the TELSAT GPRS modem driver on a Windows-PC
8. When this dialog is displayed...
Dr. Neuhaus TELSAT GPRS
Click on Continue Anyway
9.
Click Finish.
10. When the installation is finished the installed modem driver is
listed in the Phone and Modem Options dialogue:
Example
52 TELSAT GPRS
Dr. Neuhaus TELSAT GPRS COM1
Click OK to close the window.
Now the device is ready for operation.
Page 53
Operation: Internet via GPRS with a PC
10 Operation: Internet via GPRS with a PC
Your Personal Computer is directly connected to the TELSAT GPRS via its RS-232
!
port or its USB port. Make sure that you have installed the corresponding driver
(see, page 40). When you connect it to the USB port, then the RS-232 port is
switched off.
With the connected PC you have access to the Internet via the GPRS (General
!
Packet Radio Service) of the GSM network. You can use Internet services like
World Wide Web or E-Mail.
Precondition:
• Windows operating system (XP, 2000, ME, 98SE)
• Installed Windows dial-up network connection configured for the GPRS
connection to the Internet (see below)
• Your GSM provider must provide the GPRS service.
While you are using the GPRS function of the TELSAT GPRS for example to surf in
!
the Internet, incoming telephone calls will not be indicated.
The telephone number to dial-up the GPRS network is always: *99***1#
!
The APN (Access Point Name) of your GSM provider to the Internet should be
predefined in the TELSAT GPRS.
You can add a new APN by entering the AT command AT+CGDCONT=<APN> or
by editing the configuration file “para.ini” see GPRS Configuration, page 99.
10.1 Installing the Windows dial-up network connection
Preconditions
The process
TELSAT GPRS 53
The following instructions show dialogues that are displayed when
doing the installation process on a computer running the operating
system Windows XP. If you have another Windows version (2000,
ME, 98SE) do the appropriate steps.
You have installed the modem driver of the TELSAT GPRS.
In Windows 2000 or Windows XP you must be logged in as
Administrator.
1.
Click Start, Control Panel
The Control Panel dialog appears. Choose Classic View.
Double-click on Network Connections.
The Network Connections dialogue is displayed.
Click Create new connection.
Page 54
Operation: Internet via GPRS with a PC
2.
The New Connection Wizard is started.
Click Next >.
3.
Select
Connect to
Internet
Select Connect to Internet and click Next >.
54 TELSAT GPRS
Page 55
Operation: Internet via GPRS with a PC
4.
Select
Set up my
connection
manually
Select Set up my connection manually and click Next >.
5.
Select
Connect using a
dial-up modem
Select Connect using a dial-up modem and click Next >.
6. If prompted to select the modem select:
Dr. Neuhaus TELSAT GPRS.
TELSAT GPRS 55
Page 56
Operation: Internet via GPRS with a PC
7.
Write any name that describes the purpose of the Dial-up
connection. Then click Next >.
8.
*99***1#
Enter the phone number for access to the Internet: *99***1#
Then click Next >.
56 TELSAT GPRS
Page 57
Operation: Internet via GPRS with a PC
9.
Enter your user name and password.
Look them up in your subscription. Or ask your GSM
telephone company.
Click Next >.
10.
Click Finish. The installation of the dial-up network
connection to the Internet is done.
TELSAT GPRS 57
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Operation: Internet via GPRS with a PC
DNS server address
To enter „normal“ Internet addresses (e.g. www.neuhaus.de)
in your browser when using the Internet service World Wide
Web, your browser needs to access a DNS server. The DNS
server returns the IP address under which your browser may
then find the respective website.
The DNS server of your network operator for GPRS
connections is configured in the dial-up network connection.
In order to do so, please proceed as follows:
1. Open the Properties dialog box of the dial-up network
connection for the COM interface of the TELSAT GPRS.
(With the right
mouse button click on the connection icon and
then select Properties in the context menu.)
2. Enter the IP address of the DNS server of your network
operator under TCP/IP configuration.
Info: Please look up your subscription for the IP address of
the DNS server. If the IP address should not be
mentioned there, please contact the hotline or website
of your network operator.
For Windows 98
users...
By default Windows 98 will use the local area code when dialling
the *99***1# number to establish the Internet connection.
To prevent this do the following:
In the Dial-up Network dialogue (Double-click the icon My
Computer, then the icon Dial-up Network) the installed Dial-
up network connection via the TELSAT GPRS is represented
by an icon.
1. a) Click on the icon with the right
mouse button.
b) In the context menu select Properties.
2. In the displayed dialogue select that the local area code is not
to be used.
58 TELSAT GPRS
Page 59
Operation: Internet via GPRS with a PC
10.2 To connect and disconnect to/from the GPRS / Internet
To connect
2.
To disconnect
1. Double-click the icon that represents the connection.
Result:
The dialog for establishing the connection appears.
When the connection is established an icon appears down on the
right side of the screen representing the connection.
To use Internet services you can use the suitable software, for
example your browser or your E-Mail program.
1. Click on the icon representing the active connection (down on
the right side of the screen) with the right
open the context menu.
2.
In the context menu click Disconnect.
Click Dial.
mouse button to
TELSAT GPRS 59
Page 60
Operation: Using a PC to send and receive fax
11 Operation: Using a PC to send and receive fax
Your Personal Computer is directly connected to the TELSAT GPRS via its RS-232
!
port or its USB port. Make sure that you have installed the modem driver of the
TELSAT GPRS (see, page 40). When you connect your PC to the USB port, then
the RS-232 port is switched off.
With the fax software installed on your computer you can send and receive fax
!
documents. The remote fax machine may be any facsimile device.
Your fax software must be compatible to fax class 1.
While you are sending or receiving a fax with your PC, the single “wireless”
!
telephone line of the TELSAT GPRS will be engaged. You cannot make a telephone
call or send / receive a fax with your analogue facsimile device at the same time.
By default a received fax comes in at the Fax/Modem/Phone port of the TELSAT
!
GPRS, so that a facsimile device connected to this port receives the fax. If you
want to receive fax documents by the PC connected to the TELSAT GPRS, you
have to make the corresponding setting. See Select Port for Fax Calls, page 31.
60 TELSAT GPRS
Page 61
Operation: Using a PC to transmit and receive data
12 Operation: Using a PC to transmit and receive data
Your Personal Computer is directly connected to the TELSAT GPRS via its RS-232
!
port or its USB port. Make sure that you have installed the modem driver of the
TELSAT GPRS (see, page 40). When you connect your PC to the USB port, then
the RS-232 port is switched off.
The TELSAT GPRS is functioning like a GSM modem. The called party can be a
!
GSM modem or a fixed network modem.
If the called party’s modem is connected to the fixed network, it must support
9600 bps (V.32) / V.42 for the connection into the fixed network. This is necessary
for the communication to the GSM network.
To use the GSM modem functions of the TELSAT GPRS for data communication
!
you can use any terminal program, e. g. HyperTerminal.
Like an analogue modem the TELSAT GPRS is controlled by AT commands. You
will find a list of the AT commands on page 63.
By default an incoming data call comes in at the PC port of the TELSAT GPRS, so
!
that a device connected to this port gets the call. If you want to receive data calls by
a modem connected eg. to the Fax/Modem/Phone port connected of TELSAT
GPRS, you have to make the corresponding setting. See Select Port for Data Calls,
page 32.
Data
communication
with a terminal
program
On the computer start any terminal program which you normally
use for data transfer, e.g. HyperTerminal.
To set up the connection you have to know:
• the telephone number of the remote party
• TELSAT GPRS is the device for making the connection.
•
Be sure that the following connection settings are enabled:
Transmission speed: 57,600 bps
Data bits: 8
Parity: N (none)
Stop bits: 1
You can either control the GSM-Gateway directly using AT
commands (see page 63) or perform the functions via menu
commands of your Terminal program (e. g. HyperTerminal).
Where not specified otherwise the commands are executed on
accordance with the V.25ter convention.
TELSAT GPRS 61
Page 62
Operation: Using a PC to send and receive SMS
13 Operation: Using a PC to send and receive SMS
Your Personal Computer is directly connected to the TELSAT GPRS via its RS-232
!
port or its USB port. Make sure that you have installed the modem driver of the
TELSAT GPRS (see, page 40). When you connect your PC to the USB port, then
the RS-232 port is switched off.
With a SMS-Software running on a PC connected to the TELSAT GPRS, you can
!
send and receive SMS (Short Message Service).
The SMS-Software must support the SMS AT commands listed in chapter 14.2.1.
By default an incoming SMS enters like any data call at the PC-port of the TELSAT
!
GPRS. So you can receive SMS by the PC connected at the RS-232 or USB port of
the TELSAT GPRS. If you want you can change this setting. See Select port to
receive SMS, page 33.
62 TELSAT GPRS
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For experienced Users: AT commands
14 For experienced Users: AT commands
14.1 AT Command Interface
The TELSAT GPRS has an AT command interface. Using a terminal program like
HyperTerminal (belongs to Windows) on your PC you can
• communicate with a remote party (see Operation: Using a PC to transmit and
receive data, page 61) and
• configure the TELSAT GPRS.
Configuration of
the TELSAT GPRS
by AT commands
14.2 AT commands supported by the TELSAT GPRS
On the computer start any terminal program which you normally
use for data transfer, e.g. HyperTerminal.
•
Be sure that the following connection settings are enabled:
Transmission speed: 57,600 bps
Data bits: 8
Parity: N (none)
Stop bits: 1
There must not be any connection to a remote party so that the
TELSAT GPRS is in command mode.
Enter the appropriate AT commands to configure the TELSAT
GPRS.
To switch echo on so that all entered characters are displayed on
the screen enter: ATE1
Default settings are printed Bold.
Command Function (factory setting in bold print)
ATA Accept call
ATB[n]
7 2400 bps, asynchronous, V.22bis
11 4800 bps, asynchronous, V.32
25 2400 bps, asynchronous, V.110 ISDN
27 4800 bps, asynchronous, V.110 ISDN
29 9600 bps, asynchronous, V.110 ISDN
TELSAT GPRS 63
Setting of the transfer parameter n for data connections.
Options for n:
13 9600 bps, asynchronous, V.32
Page 64
For experienced Users: AT commands
Command Function (factory setting in bold print)
[n]
ATD
ATE[n]
ATH[n]
ATI[n]
0 ‘RT-3000 DNT8115/8123’ (example)
3 ‘Firmware Version: 1.004’ (example)
4 ‘GSM-Module-Firmware: SAGEM JE3,7D’ (example)
8 Output supported operating modes (see ATB)
9 Identification of the modem and the mobile phone
ATQ[n]
ATS0=n
ATS0? Displays the value of status register 0
ATS3=n
ATS3? Displays the value of status register 3
ATS5=x
ATS5? Displays the value of status register 5
Dial number
Parameters:
n = String of dialling digits and optionally V.25ter modifiers
(dialling digits): 0-9, * , #, +, A, B, C
Command echo
Parameters:
n = 0: Echo mode off
1: Echo mode on
Hang up
Parameters:
n= 0: Terminate call
Output product code
Specifies whether or not the device transmits any result code to
the connected TE. Information text transmitted in response is not
affected by this setting.
Parameters:
n = 0: result codes transmitted by TA
1: no result code transmitted by TA
Writes value n into status register 0
automatically answer the call. This command is valid only for
data calls.
Parameters:
n = 0: automatic answering deactivated
1-255: number of rings before automatically answering
Writes the value n into status register 3
determines the character recognised by TA to terminate an
incoming command line (13 = <CR> by default)
Parameters:
n= 0 – 127 : command line termination character
Writes the value
command line editing character.
Parameters:
n= 0 – 127 : command line editing character
.
Set number of rings before
.
This parameter
x
into status register 5. Determines the
64 TELSAT GPRS
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For experienced Users: AT commands
Command Function (factory setting in bold print)
ATV[n]
Set result code format mode. This parameter setting determines
the contents of the header and trailer transmitted with result
codes and information responses.
Parameters:
n = 0 Information response: <text><CR><LF>
Short result code format: <numeric code><CR>
1 Information response: <CR><LF><text><CR><LF>
Long result code format: <CR><LF><verbose code>
<CR><LF>
ATZ Load standard configuration
AT&C[n]
Set circuit Data Carrier Detect (DCD) function mode.
Parameters:
n = 0 : DCD line is always ON
1 : DCD line is ON in the presence of data carrier only
(Default).
AT&D[n] Set circuit Data Terminal Ready (DTR) function mode.
Parameters:
n = 0: TA ignores status on DTR.
1: ON->OFF on DTR: Change to command mode while
retaining the connected call.
2: ON->OFF on DTR: Disconnect call, change to command
mode. During state DTR = OFF is auto-answer off. (Default)
AT&F Load factory setting
AT&k[n] Local data flow control (DTE $ DCE)
&k0 Data flow control OFF
&k3 Data flow control RTS/CTS
AT&V Displays current configuration
AT&W Save configuration
A/ Repeat previous command line
AT+FCLASS=n
Setting the Faxclass
Parameters:
n = 0: normal operation
1: PC Fax enabled
AT+CGATT=n
PS attach or detach
Parameters:
n = 0 detached
1 attached
AT+CGDCONT=
APN
AT+CPIN=PIN
Define PDP context.
APN = Access Point Name
Enter the PIN number of the SIM card
TELSAT GPRS 65
Page 66
For experienced Users: AT commands
Command Function (factory setting in bold print)
AT+CCLK=time
Set real time clock.
time = string type value; format is "yy/MM/dd,hh:mm:ss", where
characters indicate year (two last digits), month, day,
hour, minutes, seconds
AT+CCLK?
Displays the time: +CCLK: time (see above)
AT+CGMI Request manufacturer identification
AT+CGMM Request model identification
AT+CGMR Request revision identification
AT+CPWD=oldpw,
newpw
Change Password.
oldpw shall be the same old password specified for the facility
newpw is the new password;
maximum length of password can be determined with pwlength
AT+CPWD=
Sets integer type maximum length of the password for the facility
pwlength
AT+CREG=n
Network registration
Parameters:
n = 0: disable network registration unsolicited result code
1: enable network registration unsolicited result code
+CREG: <stat>
2: enable network registration and location information
unsolicited result code +CREG: <stat>[,<lac>,<ci>]
<stat>:
0: not registered, ME is not currently searching a new
operator to register to
1: registered, home network
2: not registered, but ME is currently searching a new
operator to register to
3: registration denied
4: unknown
5: registered
<lac>:
string type; two byte location area code in hexadecimal
format (e.g. "00C3" equals 195 in decimal)
<ci>: string type; two byte cell ID in hexadecimal format
66 TELSAT GPRS
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For experienced Users: AT commands
Command Function (factory setting in bold print)
AT+CCFC=reas,
mode
[,number
[,type
[,class
[,subaddr
[,satype
[,time
[,status ]]]]]]]
Call forwarding number and conditions control
reas =
0: unconditional
1: mobile busy
2: no reply
3: not reachable
4: all call forwarding
5: all conditional call forwarding
mode =
0 disable
1 enable
2 query status
3 registration
4 erasure
number =
string type phone number of forwarding address in
format specified by type
type =
type of address octet in integer format
class =
is a sum of integers each representing a class of
information (default 1)
1: voice
2: data
4: fax
subaddr
string type subaddress of format specified by satype
satype
type of subaddress octet in integer format
time
1...30 when "no reply" is enabled or qurred, this gives
the time in seconds to wait before call is forwarded
(default value is 20)
status
0: not active
1: active
AT+CSQ Displays the Signal Quality
Parameters:
rssi =
0 -113 dbm or less
1 -111 dbm
2...30 -109... -53 dbm
31 -51 dbm or greater
99 not known or not detectable
ber = (in percent)
TELSAT GPRS 67
Page 68
For experienced Users: AT commands
Command Function (factory setting in bold print)
0...7 as RXQUAL values in the table in GSM 05.08 [20]
subclause 8.2.4
99 not known or not detectable
AT+CNUM Displays Subscriber Number
AT+CIMI Request international mobile subscriber identity
AT+CGSN Request product serial number identification
AT+CGQREQ=[cid
[,precedence
[,delay
[,reliability
[,peak
[,mean ]]]]]]
This command specifies a Quality of Service Profile that is used
when the device sends an Activate PDP Context Request
message to the network.
If a value is omitted for a particular class then the value is
considered to be unspecified.
cid =
a numeric parameter which specifies a particular PDP
context definition (see the +CGDCONT and
+CGDSCONT commands)
precedence =
a numeric parameter which specifies the precedence
class
delay =
a numeric parameter which specifies the delay class
reliability =
a numeric parameter which specifies the reliability class
peak =
a numeric parameter which specifies the peak
throughput class
mean =
a numeric parameter which specifies the mean
throughput class
68 TELSAT GPRS
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For experienced Users: AT commands
[
Command Function (factory setting in bold print)
AT+CGQMIN=
[cid
[,precedence
[,delay
[,reliability
[,peak
[,mean ]]]]]]
Quality of Service Profile (Minimum acceptable)
cid = a numeric parameter which specifies a particular PDP
context definition (see the +CGDCONT and +CGDSCONT
commands)
precedence = num eric parameter for the precedence class
0: network subscribed value
1: High Priority Service commitments shall be maintained
ahead of precedence classes 2 and 3
2: Normal priority Service commitments shall be maintained
ahead of precedence class 3
3: Low priority
delay = numeric parameter for the delay class
reliability = numeric parameter for the reliability class
0: network subscribed value
1: Non real-time traffic, error-sensitive application that cannot
cope with data loss
2: Non real-time traffic, error-sensitive application that can
cope with infrequent data loss
3: Non real-time traffic, error-sensitive application that can
cope with data loss, GMM/SM, and SMS
4: Real-time traffic, error-sensitive application that can cope
with data loss
5: Real-time traffic, error non-sensitive application that can
cope with data loss
peak = numeric parameter for the peak throughput class
0: network subscribed value
1: Up to 1000 (8 kbit/s)
2: Up to 2000 (16 kbit/s)
3: Up to 4000 (32 kbit/s)
4: Up to 8000 (64 kbit/s)
5: Up to 16000 (128 kbit/s)
6: Up to 32000 (256 kbit/s)
7: Up to 64000 (512 kbit/s)
8: Up to 128000 (1024 kbit/s)
9: Up to 256000 (2048 kbit/s)
mean = a numeric parameter which specifies the mean
throughput class
AT+CBST=
speed
Select bearer service type. This command selects the bearer
service name with data rate speed, and the
TELSAT GPRS 69
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For experienced Users: AT commands
Command Function (factory setting in bold print)
[,name
[,ce ]]]
connection element ce to be used when data calls are originated.
speed =
0 autobauding (automatic selection of the speed; this
setting is possible in case of 3.1 kHz modem and non-
transparent service)
4 2400 bps (V.22bis)
6 4800 bps (V.32)
7 9600 bps (V.32)
68 2400 bps (V.110 or X.31 flag stuffing)
70 4800 bps (V.110 or X.31 flag stuffing)
71 9600 bps (V.110 or X.31 flag stuffing)
name =
0 data circuit asynchronous (UDI or 3.1 kHz modem)
1 data circuit synchronous (UDI or 3.1 kHz modem)
ce =
0 transparent
1 non-transparent
14.2.1 AT Command Interface (SMS)
SMS
+CMGD See below.
+CMGF See below.
+CMGL See below.
+CMGR See below.
+CMGS See below.
+CMGW See below.
+CMSS See below.
+CNMI See below.
+CPMS See below.
+CSCA See below.
+CSMP See below.
AT+CMGD – Deleting a message:
AT+CMGD=<index>
Values for:
<index>
1 – n
Deletes the message
Message storage location
Message storage location on SIM,
n depends on SIM card capacity
70 TELSAT GPRS
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For experienced Users: AT commands
AT+CMGF – Setting Text / PDU mode:
AT+CMGF=[<mode>]
AT+CMGF?
AT+CMGF=?
Values for:
<mode>
0
1
Sets the mode
Calls up the current mode
Lists the modes supported
PDU mode
Text mode
AT+CMGL – Listing the stored messages:
AT+CMGL[=<stat>]
Lists the messages according to various
characteristics
AT+CMGL=?
Shows the message display options
supported
Values for:
<stat>
0
Message status
„REC UNREAD“
(Messages received but unread)
1
„REC READ“
(Messages received and read)
2
„STO UNSENT“
(Messages stored but not sent)
3
„STO SENT“
(Messages stored and sent)
4
„ALL“
(All types of message)
AT+CMGR – reading a message:
AT+CMGR=<index>
Values for:
<index>
1 – 10
Reads the message
Message storage location
Message storage location on SIM,
n depends on SIM card capacity
AT+CMGS – Sending a message
Text Mode activated (AT+CMGF=1)
AT+CMGS=<da><CR> <Txt> <CTRL Z>
Value for:
Value for:
<da>
<Txt>
Sends the message
“Recipient's telephone number”
The text to be sent
TELSAT GPRS 71
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For experienced Users: AT commands
AT+CMGS – Sending a message:
PDU mode activated(AT+CMGF=0)
AT+CMGS=<length><CR>
Sends the message
coded PDU text <CTRL Z>
Value for:
<length>
No. of PDU characters
AT+CMGW – Writing a message into memory:
Text Mode activated (AT+CMGF=1)
AT+CMGW=<oa/da><CR> <Txt> <CTRL Z>
Value for:
Value for:
<oa/da>
<Txt>
Writes the message into the memory
“Recipient's telephone number”
The text to be sent
AT+CMGW – Writing a message into memory:
PDU mode activated(AT+CMGF=0)
AT+CMGW=<length>[,<stat>]<CR>
Writes the message into the memory
coded PDU text <CTRL Z>
Value for :
<length>
No. of PDU characters
AT+CMSS – Sending a SMS message from memory:
AT+CMSS=<index>[,<da>]
Sends the SMS message from the
memory
Values for:
<index>
1 – 10
SMS storage location
Message storage location,
n depends on SIM card capacity
Values for:
<da>
“Recipient's telephone number”
AT+CNMI – New SMS message indication:
AT+CNMI= [<mode>][,<mt>][,<bm>]
Indicates new SMS message
[,<ds>][,[bfr]
AT+CNMI?
Response:
+CNMI: <mode>,<mt>,<bm>,<ds>,<bfr>
AT+CNMI=?
Values for:
<mode>
0
Lists the options
Buffer unsolicited result codes in the
device. If ist buffer is full, indications can
be buffered in some other place or the
oldest indications may be discarded and
replaced with new received indications.
1
Not supported
72 TELSAT GPRS
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For experienced Users: AT commands
2
Buffer unsolicited result codes in the TA
when TA-TE link is reserved (e. g. in
online data mode) and flush them to the
TE after reservation. Otherwise forward
them directly to the TE.
Values for:
3
<mt>
0
Not supported
No SMS-DELIVER indications are routed
to the TE.
Values for:
1
2
3
<bm>
0
1
2
If SMS-DELIVER
Not supported
Not supported
No CBM indications are routed to the TE.
Not supported
New CBMs are routed directly to the TE
using unsolicited result code:
CBM: <length><CR><LF><pdu> (PDU
mode enabled) or +CBM:
<sn>,<mid>,<dcs>,<page>,<pages>
<CR><LF><data> (text mode Enabled).
3
Class 3 CBMs are routed directly to TE
using unsolicited result codes defined in
<bm>=2.
Values for:
<ds>
0
No SMS-STATUS-REPORTs are routed to
the TE.
1
2
<bfr>
0
1
Not supported
Not supported
The buffered notification are sent.
Not supported
AT+CPMS – Selecting the SMS memory location:
AT+CPMS= <mem>
AT+CPMS?
AT+CPMS=?
Values for:
<mem>
„SM“
Sets the memory location
Calls up the current memory location
Lists the memory locations supported
SIM card
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For experienced Users: AT commands
AT+CSCA – Setting the Service Center address:
AT+CSCA=<sca>[,<tosca>]
AT+CSCA?
AT+CSCA=?
Sets the Service Center address
Displays the address currently set
Lists the characters allowed for the
telephone number
Value for::
Value for:
<sca>
<tosca>
“Service Center telephone number”
129, 145
AT+CSMP – Setting the text mode parameters:
AT+CSMP=[<fo>[,<vp>[,<pid>[,dcs] ] ] ]
AT+CSMP?
AT+CSMP=?
<fo>
<vp>
71
167
173
255
<pid>
Values for:
Values for:
Value for:
Value for: <dcs>
Sets the parameters
Calls up the current settings
Response “OK”
17
Message storage time in the SMS Center
6 hours
24 hours
7 days
63 weeks
0
0
14.2.2 AT Command Interface (SIM APPLICATION TOOLKIT)
SIMTOOLKIT
+KSTC See below
+KSTE See below
+KSTER See below
+KSTF See below
+KSTIA See below
+KSTIR See below
+KSTIS See below
+KSTP See below
+KSTR See below
+KSTV See below
In addition to the listed AT commands, in this operating mode the GSM-Adapter
recognises, accepts and acknowledges a series of AT commands which are, however,
not executed. These commands are:
ATLn, ATMn, ATXn, ATP, ATT
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For experienced Users: AT commands
AT+KSTC – SIM Application toolkit command
AT+KSTC:<type>,<TLVs>
Generic notification used by the module to
indicate a proactive command to the DTE
Values for:
<type>
Debug (no response awaited by the
0
module, no action required by DTE)
action (response awaited by the module)
2
1
Information 1 (response awaited by the
module)
The module will send a +KSTE notification
to indicate the command end
Information 2 (no response awaited by
3
DTE)
Information 3 (response awaited by DTE)
<TLVs>
4
TLVs in HEX format
AT+KSTE – End of a toolkit command
AT+KSTE:<TLVs>
Values for:
<TLVs>
Notification
TLVs in HEX format
AT+KSTER – Response to an envelope command
AT+KSTER:<TLVs>
Values for:
<TLVs>
Notification
TLVs in HEX format
AT+KSTF – Type error
AT+KSTF:<type>,<details> Is sent to the module when a command
has been received with an incorrect or
unmanageable type.
Values for:
Response: OK
<type> Type of command received as the payload
of the unsolicited code +KSTC
<details> Command details in HEX format
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For experienced Users: AT commands
AT+KSTIA – Access to an instance of an icon
AT+KSTIA=<action>,<icon id>,<instance> Access an instance of a given icon
identifier
Response:
If <action>=1:
+KSTIA:<icon id>,<instance>,<num>,<size>
If <action>=0:
OK
Values for:
<action>
To ask the device to initiate the read of the
1
Image Instance Data File corresponding to
the <instance> of the <icon id>.
To tell the device that the transfer from the
0
device to the DTE is finished
<icon id>
<instance>
integer type; icon identifier of the icon
integer type; instance number selected for
this icon
<num>
integer type; number of data blocks for the
current instance
<size>
integer type; maximum size of one block
AT+KSTIR – Get a data block of an icon instance
AT+KSTIR=<num>
Response:
+KSTIR:<data>,<checksum>
Sets the parameters
OK
Values for:
<num>
<data>
<checksum>
Integer type; block number
string type (in HEX format); data block
string type (in HEX format)
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For experienced Users: AT commands
AT+KSTIS – Retrieve the icon
AT+KSTIS
Response:
+KSTIS:<num>,<details1>[,...<detailsi>]
Sets the parameters
OK
Values for:
<icon id> Integer type; icon identifier of the icon
<num> integer type; number of instances for this
icon
<details1>...<detailsi>
String type in (HEX format)
instance number
image instance width (in pixel)
image instance height (in pixel)
image coding scheme ('11', '21' ...)
length of image instance data (in bytes)
AT+KSTP – Profile supported by DTE
AT+KSTP=? Test command
Response:
+KSTP:<support>,<setup profile>
OK
AT+KSTP?
Read command
Response:
+KSTP:<current profile>,<default profile>
OK
AT+KSTP=<support>[,<DTE profile>]
Values for:
Response:
OK
<support>
Write command
0 No SIM Application Toolkit support
1 SIM Application Toolkit support
<xxx profile> Profile in HEX format
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For experienced Users: AT commands
AT+KSTR – Terminal Response
AT+KSTR=? Test command
Response:
+KSTR:(list of supported <type of responses>
OK
AT+KSTR=<type of response>,<TLVs> W rite command
Values for:
Response:
OK
<type of response>
0 final response
(other values will be added later)
<TLVs> TLVs in HEX format
AT+KSTV – Envelope command
AT+KSTV=<envelope> Sets the parameter.
Values for:
Response:
OK
<envelope> TLVs in HEX format
78 TELSAT GPRS
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Configuration methods
g
15 Configuration methods
The complete configuration of the TELSAT GPRS is written in a parameter file called
para.ini which is stored in the non-volatile memory of the device. When configuring the
TELSAT GPRS, the parameter file para.ini will be modified. The TELSAT GPRS can be
configured by following methods:
• Local configuration by entering DTMF codes (using a telephone set). Using this
method the user can change only those parameters that are changed most often.
He cannot set all parameters by this method.
• Loading the configuration file para.ini on the local
program, then editing the file para.ini with a text editor and then upload the edited
file back to the device.
• Remote configuration by sending configuration SMS.
• Sending AT commands using a Terminal program on the local PC
Local configuration:
by DTMF codes
(using a telephone)
by editing the config.
file para.ini
(download and upload
by FTP program)
by sending AT
commands
Para.ini
To understand the various configuration methods you have to know how the
parameters to be set are identified. So lets have a look in an excerpt of the file para.ini:
See a sample file para.ini on page 107.
Excerpt of the file para.ini:
[DIALING]
;settings for channel a
SECTION
The file para.ini consists of various sections.
Comment that gives instructions to the user
CHA_FAST_DIAL=NO
CHA_DIAL_TIMEOUT=600
CHA_LOCAL_CALL_WAIT=NO
CHA_LOCAL_CALL_CTRL=NO
PARAMETER
This is the name of the parameter to be set.
CHA_TX_VOICE_LEVEL=-7
CHA_RX_VOICE_LEVEL=-7
VALUE
This is the value for the parameter. Note the
equation mark (=) between parameter and
value. No blank!
or a remote PC by a FTP
Remote confi
uration:
by SMS
by editing the config.
file para.ini
(download and upload
by FTP program)
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Configuration methods
The parameters that can be set by DTMF codes (using a telephone set) are also
identified by a command ID that is not listed in the para.ini.
Nomenclature:
!
!
!
Power Supply
Port A is the configuration name for the
Port B is the configuration name for the
Port C is the configuration name for the
PC via RS232
PC via USB
Phone port.
Fax/Modem/Phone port.
PC port (through USB or RS232).
Fax machine, Modem
or Phone
Phone
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Configuration methods
15.1 Configuration by DTMF
The parameter values in para.ini may be changed by DTMF codes sent by a telephone
connected to the Phone port or the Fax/Modem/Phone port. The configuration by
DTMF is limited to those parameters the user may change most likely according to his
operation needs.
The inputs always have the following format:
*5
Command ID Access code Parameter no. Value Save
The command prefix informs the device that a configuration
*5
ACCESS
The command ID and the access code together ensure that
PAR
XXXX
This character is the signal that the command ends here.
#
When entering DTMF tones using a connected analogue telephone correct entries are
acknowledged by an Accepted Programming Tone. If the input is incorrect you hear the
Non Accepted Programming Tone.
Example:
(sets in para.ini in section [DIALING] the parameter CHA_TX_VOICE_LEVEL to 15dB)
The table below shows the parameters that can be configured by DTMF codes. These
settings are described in chapter Configuration, page 23. The table shows the
command ID that is to be entered when using the telephone in order to set the
according parameter value. The table shows also the section and the name of the
parameters so that you can change the parameter settings by sending an SMS to the
TELSAT GPRS or by editing the para.ini file
ACCESS
setting is to be made.
The Access code (DTMF PASSWORD) protects your
configuration against intervention by others. Default: 000000
accidental incorrect inputs do not change your configuration.
You use the 3-digit command ID to specify which parameter you
wish to set.
These digits (max. 6) set the new value for this parameter.
*5 ACCESS 001 15#
PAR
XXXXXX
#
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Configuration methods
Cmd
ID
001 DIALING CHA_TX_VOICE_LEVEL 0 20 *(-1)[dB]
002 DIALING CHA_RX_VOICE_LEVEL 0 20 *(-1)[dB]
003 DIALING CHB_TX_VOICE_LEVEL 0 20 *(-1)[dB]
004 DIALING CHB_RX_VOICE_LEVEL 0 20 *(-1)[dB]
005 DIALING CHA_DIAL_TIMEOUT 10 1200 *10[ms]
006 DIALING CHB_DIAL_TIMEOUT 10 1200 *10[ms]
007 MOBILE_CONFIG CLIR 0 1 NO/YES
008 MOBILE_CONFIG SIMPIN 0000 99999999
009 CALL_MUX VOICE_ALERT 1 4 A,B,AB
010 CALL_MUX DATA_ALERT 1 4 A,B,C,AB
011 CALL_MUX FAX_ALERT 1 4 A,B,C,AB
012 CALL_MUX FAX_PORT_B 0 1 NO/YES
013 CALL_MUX FAX_REPORT_ON_SUCCESS 0 1 NO/YES
014 FLASH CHA_FLASH_MIN 7 55 *10[ms]
015 FLASH CHA_FLASH_MAX 12 65 *10[ms]
016 FLASH CHB_FLASH_MIN 7 55 *10[ms]
017 FLASH CHB_FLASH_MAX 12 65 *10[ms]
018 DEVICE_ACCESS SMS_CONFIG 0 1 NO/YES
019 DEVICE_ACCESS SMS_PORT 1 3 P1/P2
020 SYSTEM_TIME 0 235959 hh:mm:ss
021 MOBILE_CONFIG SIMPIN 0 0 DELETE
022 MOBILE_CONFIG SIMSTATE 0 0 DELETE
023 DEVICE_ACCESS DTMF_PASSW ORD 000000 999999
024 PSTN_SMS PSTN_SMS_CENTER Phone number Number
025 PSTN_SMS ERROR_REPORT 0 1 NO/YES
026 PSTN_SMS LOCAL_NUMBER Phone number Number
027 PSTN_SMS SMS_PROTOCOL 1 2 Protocol
section parameter Min
value
Max
value
unit
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Configuration methods
15.2 Remote configuration by SMS
You may change the file para.ini with a configuration SMS. You have to send a SMS to
the TELSAT GPRS from a remote location. You can configure up to 5 remote stations
that are allowed to send a configuration SMS (see Settings for the configuration access
via SMS and FTP, page 86).
The character “_” occuring in section names has to be replaced by space character.
!
Example: #5000000CALL MUX,VOICE ALERT,B#
The SMS has to be in the following format:
#5 000000 SECTION,PARA,XX #
The command prefix informs the device that a configuration
#5
setting is to be made.
000000
The DEVICE PASSWORT protects your configuration against
intervention by others.
The command prefix and the access code together ensure that
accidental incorrect inputs do not change your configuration.
SECTION
,
PARA
,
XX
This character is the signal that the command ends here.
#
The section and parameter you want to change have to exist in the para.ini file.
!
Configuration by SMS is only possible if in the section [DEVICE_ACCESS] the
!
parameter SMS_CONFIG=YES is set (Default).
If SMS_CONFIG =YES is set, the telephone numbers of the stations that are
!
allowed to send a configuration SMS have to be set in the section
[DEVICE_ACCESS] as parameter SERVICE_CLIP_0 to SERVICE_CLIP_4.
The SIMPIN and the parameter SMS_CONFIG can not be modified by a SMS.
!
TELSAT GPRS 83
this specifies the parameter of the para.ini you wish to set.
These 2 characters or digits (alphanumeric) set the new value
this specifies the section of the para.ini to which the parameter
belongs to.
( _ occurring in section names has to be replaced by space
character.)
separator
( _ occurring in parameter names has to be replaced by space
character)
separator
for this parameter.
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Configuration methods
15.3 Configuration by FTP (Local and Remote)
The configuration of the TELSAT GPRS is written in the file para.ini that is stored in the
memory of the device. You can edit this file with a text editor (capable of writing plain
text).
To do this do the following steps:
To edit the
configuration file
para.ini:
1. Download by FTP
2. Edit
3. Upload by FTP
Download from:
Dial Up Network:
1. Download the file para.ini from the TELSAT GPRS to your
computer using a FTP program. (FTP programs are available
in the Internet as freeware.)
You can download the para.ini file
• from a local
its RS-232 port or its USB port
• from a remote PC that can establish a PPP connection via
CSD (Circuit Switched Data) connection to the TELSAT
GPRS.
You can configure up to 5 remote stations that are allowed
to download and upload files (see Settings for the
configuration access via SMS and FTP, page 86).
To establish the connection to the TELSAT GPRS with a
Windows computer you have to establish and start
1. the DIAL UP NETWORK connection to the TELSAT GPRS
(see connection data below) and
2. establish the FTP connection to the TELSAT GPRS (see
connection data below).
Local PC:
Dial string: *98#
User name: service
Password: service
Use the modem driver that
belongs to the TELSAT
GPRS: TELSAT GPRS
FTP program:
IP number: 192.168.0.8
User name: service
Password: service
PC that is connected to the TELSAT GPRS via
User name and password are
stored in the para.ini file.
Default settings are:
[SERVICE_IF]
USER=service
PASSWORD=service
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Configuration methods
Download from:
Make a CSD (Circuit Switched Data) connection - that means
2.
3.
Remote PC:
normal dial-up connection - to the TELSAT GPRS.
Dial Up Network:
Dial string: Telephone number (Data)
User name: service
Password: service
FTP program:
IP number: 192.168.0.8
User name: service
Password: service
Edit the file para.ini with a text editor (plain text!). See
Parameters in the file para.ini: advanced configuration, page
86.
Upload the para.ini file using the FTP program.
Use the same connection as for downloading.
For service connections from remote computers the telephone numbers of those
!
stations have to be set in the para.ini and the calls have to signal their own
telephone numbers (CLIR deactivated). So the TELSAT GPRS can check if the
calling station is allowed to configure by comparing the signalled telephone number
with the numbers in the para.ini.
(see Settings for the configuration access via SMS and FTP, page 86)
Example:
[REMOTE_ACCESS]
SERVICE_CLIP_4=+4940553045830
TELSAT GPRS 85
Telephone
number
Page 86
Parameters in the file para.ini: advanced configuration
16 Parameters in the file para.ini: advanced configuration
The following parameters can be set
• by a SMS from a remote location [by SMS] or
• by editing the file para.ini that can be downloaded using an FTP program [by FTP]
or
• by entering DTMF codes (using a telephone set) [by DTMF] or
• by entering AT commands (see AT Command Interface, page 70) [by AT
commands]
So under the heading of the following chapters this is mentioned using the terms "by
SMS", "by FTP", "by DTMF" or "by AT commands".
16.1 Settings for configuration access via DTMF
To configure the TELSAT GPRS locally by sending DTMF codes from a connected
telephone you need to enter an Access code. This Access code is stored in the
parameter file and can be changed.
Section: DEVICE_ACCESS
Meaning Parameter Permitted Values Factory
Setting
Access code for DTMF
configuration
16.2 Settings for the configuration access via SMS and FTP
DTMF_PASSWORD 000000 to 999999 000000
The TELSAT GPRS must know the remote stations that should be allowed to do
remote service or configuration calls by FTP. For SMS remote configuration you can
configure if the CLIP is checked or not. You can configure up to 5 stations for SMS and
FTP access each. SMS access must also be allowed by setting the parameter
SMS_CONFIG=YES.
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Parameters in the file para.ini: advanced configuration
Section: DEVICE_ACCESS
Meaning Parameter Permitted Values Factory
Setting
Activate SMS config SMS_CONFIG YES, NO YES
PWD for config SMS DEVICE_PASSWORD 000000 to 999999 000000
Activate CLIP check SMS_CLIP=YES YES, NO YES
CLIP for Remote SMS SERVICE_CLIP_0 100 digits
CLIP for Remote SMS SERVICE_CLIP_1 100 digits
CLIP for Remote SMS SERVICE_CLIP_2 100 digits
CLIP for Remote SMS SERVICE_CLIP_3 100 digits
CLIP for Remote SMS SERVICE_CLIP_4 100 digits
Section: REMOTE_ACCESS
Meaning Parameter Permitted Values Factory
Setting
CLIP for Remote CSD SERVICE_CLIP_0 100 digits
CLIP for Remote CSD SERVICE_CLIP_1 100 digits
CLIP for Remote CSD SERVICE_CLIP_2 100 digits
CLIP for Remote CSD SERVICE_CLIP_3 100 digits
CLIP for Remote CSD SERVICE_CLIP_4 100 digits
Section: SERVICE_IF
Meaning Parameter Permitted Values Factory Setting
See 15.3 USER 100 chars service
See 15.3 PASSWORD 100 chars service
16.3 Power-missing SMS
Can be configured by SMS (see page 83)
Can be configured by FTP (see page 84)
If the mains power fails, the TELSAT GPRS can send an SMS to a GSM telephone
number, which has to be pre-configured in the parameter file.
The function is activated by
[DEVICE_ACCESS]
POWER_REPORT=YES
POWER_REPORT_NR=<SMS Phone Number for Power Report>
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Parameters in the file para.ini: advanced configuration
Section: DEVICE_ACCESS
Meaning Parameter Permitted
Values
Factory
Setting
Activate power report POWER_REPORT YES, NO NO
Telephone number for
POWER_REPORT_NR 100 digits
sending power report to
16.4 Select Port for Incoming SMS
Can be configured by SMS (see page 83)
Can be configured by FTP (see page 84)
Can be configured by DTMF (see page 81)
You can select where an incoming SMS should be routed to.
Section: DEVICE_ACCESS
SMS_PORT=A
SMS_PORT=B
to the Phone port (Landline SMS capable telephone set required)
to the Fax/Modem/Phone port (Landline SMS capable telephone
set required)
SMS_PORT=C
to the PC interface (Default)
Section: DEVICE_ACCESS
Meaning Parameter Permitted Values Factory Setting
Switch incoming
SMS_PORT A, B, C C
SMS to PC-SMS or
to analogue SMS
16.5 Select Baudrate for Debug-RS232
Can be configured by SMS (see page 83)
Can be configured by FTP (see page 84)
The baudrate of the Debug-Interface can be configured. The Debug-Interface is not part
of a standard product.
[SERVICE_IF]
BAUDRATE=57600
Section: SERVICE_IF
Meaning Parameter Permitted Values Factory Setting
Baudrate for debug
RS232
BAUDRATE 300, 600, 1200,
2400, 4800, 9600,
57600
19200, 38400,
57600, 115200
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Parameters in the file para.ini: advanced configuration
16.6 Pre-Selection
Can be configured by SMS (see page 83)
Can be configured by FTP (see page 84)
Section:
PRESELECT_HUNGARY
This section contain the special parameter for the pre-selection mode.
Activate Fixed NW
PRESELECT YES,NO NO
pre-selection
NAT_CARRIER 00 to 99 00
INTERNAT_CARRIER 00 to 99 00
KS_EX_0 00 to 99 KS_EX_1 00 to 99 40
KS_EX_2 00 to 99 41
KS_EX_3 00 to 99 50
KS_EX_4 00 to 99 51
KS_EX_5 00 to 99 71
KS_EX_6 00 to 99 80
KS_EX_7 00 to 99 81
KS_EX_8 00 to 99 90
KS_EX_9 00 to 99 91
KS_EX_10... KS_EX_24 00 to 99 undefined
16.7 Prefix for International calls
Can be configured by SMS (see page 83)
Can be configured by FTP (see page 84)
In GSM networks the “+” character is the common prefix for international calls. In
landline networks it is usually the “00”. Some countries are using different digits.
You can select with the parameter [INTERNATIONAL], which two digit prefix should be
converted into the “+” prefix.
Section: CALL_MUX
Meaning Parameter Permitted Values Factory Setting
Conversion to + INTERNATIONAL 00 to 99 00
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Parameters in the file para.ini: advanced configuration
16.8 Prefix for Analogue Data and Fax calls
Can be configured by SMS (see page 83)
Can be configured by FTP (see page 84)
If your Analogue modem or fax machine dials either the fax or data prefix before the
telephone number, the TELSAT GPRS detects that it is an Analogue data or fax call
and switches in the correct mode. You can change these prefixes. Please ensure that
your chosen prefix differs from all DTMF configuration code.
Section: DIALING
Meaning Parameter Permitted Values Factory Setting
Force Analogue
data call
Force Analogue fax
call
DATA_PREFIX Dial string of 3...6
characters
FAX_PREFIX Dial string of 3...6
characters
***
###
16.9 Local accepted emergency number
Can be configured by SMS (see page 83)
Can be configured by FTP (see page 84)
The GSM standard does only allow a few Emergency call numbers. You may specify
up to 3 Emergency numbers, which will be translated into a GSM-valid Emergency
number automatically, if it is entered at the Phone or Fax/Modem/Phone port.
Example:
You have specified 111111 as the TELSAT GPRS Emergency number. If this
number is dialled, the TELSAT GPRS will translate this number to 112 which
is a official GSM-valid emergency number.
Section: CALL_MUX
This section includes mainly the parameter for call routing
Meaning Parameter Permitted Values Factory Setting
Local accepted
EMERGENCY_1 40 digits 112
emergency number
Local accepted
EMERGENCY_2 40 digits 112
emergency number
Local accepted
EMERGENCY_3 40 digits 112
emergency number
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Parameters in the file para.ini: advanced configuration
16.10 Port Allocation
Can be configured by SMS (see page 83)
Can be configured by FTP (see page 84)
Can be configured by DTMF (see page 81)
You may specify to which port incoming calls will be routed to. Incoming calls will be
routed depending on the bearer capability to distinguish between voice, data, fax and in
accordance to your configuration.
Example:
Section:
VOICE_ALERT=A
CALL_MUX
Voice calls will be routed to the Phone port
DATA_ALERT=C Data calls will be routed to the PC-Port
FAX_ALERT=B
Fax calls will be routed to the Fax/Modem/Phone
A = Phone port B = Fax/Modem/Phone port C = PC-Port
16.11 Analogue Fax Configuration
Section:
Meaning Parameter Permitted
Fax only on Port B
CALL_MUX
Factory
Values
Setting
FAX_PORT_B YES, NO NO
(no voice)
Timeout for local
FAX_ACCEPT_TIMEOUT 5 to 99999 20
fax in seconds
Maximum retries for
FAX_RETRY_MAX 0 to 99999 3
local fax
Delay between
FAX_RETRY_DELAY 1 to 99999 30
reties in seconds
Success fax after
FAX_SUCCESS_REPORT YES, NO NO
completed MOC
Section:
Meaning Parameter Permitted
Fax Identification
FAX
Factory
Values
Setting
IDENT 20 chars TELSAT GPRS
(if remote
identification is not
available, yet)
Disconnect on AC
AC_DOWN_DISCONNECT YES,NO YES
power fail
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Parameters in the file para.ini: advanced configuration
Descriptions:
Fax only on Port B (no voice)
[Can be configured by DTMF, SMS, FTP] In case of any trouble with the
recognition of outgoing fax sent from the fax machine connected to the
TELSAT GPRS, you can configure that each call initiated on the
will be handled like a fax call. Therefore set this
Fax/Modem/Phone
parameter:
FAX_PORT_B=YES.
Timeout for local fax in seconds
[Can be configured by SMS, FTP] You can configure in what time (in
seconds) the fax machine connected to the TELSAT GPRS must react to an
incoming fax call to accept the call. If the timeout expires, the TELSAT GPRS
will not receive the incoming fax.
FAX_ACCEPT_TIMEOUT=20
Maximum retries for local fax
[Can be configured by SMS, FTP] If the TELSAT GPRS has stored a part of a
received fax because the connection to the local fax has been interrupted, the
TELSAT GPRS will try to resend the stored part of the fax document to the
local fax machine automatically.
With the parameter FAX_RETRY_MAX=<> you can configure the number of
retries.
With the parameter FAX_RETRY_DELAY=<> you can configure the delay
between two retries.
Success fax after completed MOC
[Can be configured by DTMF, SMS, FTP] When you send a fax by your local
fax machine via the TELSAT GPRS the TELSAT GPRS can return a report,
whenever the transmission to the remote station is successful. Parameter:
FAX_SUCCESS_REPORT= YES
Disconnect on AC power fail
[Can be configured by SMS, FTP] If during a fax transmission the mains
power gets a blackout and the battery is low, the fax transmission may fail
because the TELSAT GPRS shuts down immediately. In this case there is a
small risk that both parties do not recognise that the transmission failed
although they did not get an error report. To avoid this wrong behaviour, you
can set that a transmission is immediately disconnected, if mains power fails.
Parameter:
AC_DOWN_DISCONNECT=YES,
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Parameters in the file para.ini: advanced configuration
Fax Identification
[Can be configured by SMS, FTP] When you send a fax by your local fax
machine via the TELSAT GPRS to a remote station, your local fax machine
will show the Fax Identification configured in this parameter. This is necessary
because of the special mechanism required to transmit the fax via the GSM
network. When receiving a fax with the local fax machine, the identification of
the remote fax machine will be shown.
IDENT=<TELSAT GPRS>
16.12 Billing Tone configuration
Can be configured by SMS (see page 83)
Can be configured by FTP (see page 84)
The TELSAT GPRS can generate billing pulses on the Phone port and on the
Fax/Modem/Phone port.
Enable/Disable
This feature can be activated or deactivated for both ports separately
[CHA_BIILING_ENABLED, CHB_BIILING_ENABLED].
Text Pulse Frequency
The TELSAT GPRS can generate billing pulses with a frequency of
12kHz [CHx_16KHZ_BURST=No], or
16kHz [CHx_16KHZ_BURST=Yes].
Tax-pulse cadence
The duration of the tax-pulse can be selected with this parameter:
CHx_PULSE_DURATION
CHx_PULSE_DELAY
tax-pulse level
The tax-pulse signal level can be adjusted with the following parameter:
CHA_PULSE_LEVEL
e.g.: CHA_PULSE_LEVEL=2,5.
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Parameters in the file para.ini: advanced configuration
Section: BILLING
Meaning Parameter Permitted
Factory Setting
Values
Enable Billing Port A CHA_BILLING_ENABLED YES, NO NO
the tax-pulse duration
CHA_PULSE_DURATION 1 to 100 20
in x*10ms
the tax-pulse delay in
CHA_PULSE_DELAY 1 to 1000 100
x*10ms
the tax-pulse level in
CHA_PULSE_LEVEL 0 to 2,5 1
range from 0-2,5V
the tax-pulse-
CHA_16KHZ_BURST YES,NO YES
frequency, yes to use
16khz,
no for 12khz
Enable Billing Port B CHB_BILLING_ENABLED YES,NO NO
the tax-pulse duration
CHB_PULSE_DURATION 1 to 100 20
in x*10ms
the tax-pulse delay in
CHB_PULSE_DELAY 1 to 1000 100
x*10ms
the tax-pulse level in
CHB_PULSE_LEVEL 0 to 2,5 1
range from 0-2,5V
the tax-pulse-
CHB_16KHZ_BURST YES,NO YES
frequency, yes to use
16khz,
no for 12khz
16.13 CLIP function configuration
Can be configured by SMS (see page 83)
Can be configured by FTP (see page 84)
Can be configured by DTMF (see page 81)
When a call comes in and it is ringing the TELSAT GPRS can transmit the telephone
number of the calling party to the equipment connected to the Phone port or the
Fax/Modem/Phone port. This function is called CLIP - Calling Line Identification
Presentation.
CHx_CLIP_ENABLED
= Yes Enables the transmission of the CLIP on port x (x=A, B)
= No Disables the transmission of the CLIP on port x (x=A, B)
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Parameters in the file para.ini: advanced configuration
Section: CLIP
This section includes the parameters for the CLIP function
Meaning Parameter Permitted
Factory Setting
Values
Display CLIP Port A CHA_CLIP_ENABLED YES, NO YES
define the delay
CHA_RING_CLIP_DELAY 50 to 200 50
between end of first
ring and start of
CID (10ms)
the amount of
CHA_SEIZURE_BITS 96 to 300 300
seizure bits
the amount of mark
CHA_MARK_BITS 60 to 205 180
bits
Display CLIP Port B CHB_CLIP_ENABLED YES, NO YES
define the delay
CHB_RING_CLIP_DELAY 50 to 200 50
between end of first
ring and start of
CID (10ms)
the amount of
CHB_SEIZURE_BITS 96 to 300 300
seizure bits
the amount of mark
CHB_MARK_BITS 60 to 205 180
bits
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Parameters in the file para.ini: advanced configuration
16.14 Configuration of the Flash signal
Can be configured by SMS (see page 83)
Can be configured by FTP (see page 84)
Can be configured by DTMF (see page 81)
No Flash
Flash
No Flash
CHx_FLASH_MIN
CHx_FLASH_MAX
Section: FLASH
Meaning Parameter Permitted
Values
The minimum flash
CHA_FLASH_MIN 4 - 55 7
duration. Shorter pulses
may be interpreted as
parts of pulse-dial! (10ms)
The maximum flash
CHA_FLASH_MAX 12 - 65 50
duration. Longer pulses
may be interpreted an
onhook/offhook! (10ms)
The minimum flash
CHB_FLASH_MIN 4 - 55 7
duration. Shorter pulses
may be interpreted as
parts of pulse-dial! (10ms)
The maximum flash
CHB_FLASH_MAX 12 - 65 50
duration. Longer pulses
may be interpreted an
onhook/offhook! (10ms)
Factory Setting
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Parameters in the file para.ini: advanced configuration
16.15 RING frequency
Can be configured by SMS (see page 83)
Can be configured by FTP (see page 84)
The frequency of the RING signal can be selected between 25Hz and 50Hz.
CHA_HIGH_RING_FREQ defines the RING frequency for the Phone port.
CHB_HIGH_RING_FREQ defines the RING frequency for the Fax/Modem/Phone
port.
If the setting is NO, the RING frequency is 25Hz.
Section: RING
Meaning Parameter Permitted
Values
Ring 50Hz (else 25Hz) CHA_HIGH_RING_FREQ YES, NO NO
Ring 50Hz (else 25Hz) CHB_HIGH_RING_FREQ YES, NO NO
Factory Setting
16.16 Dialling configuration
Can be configured by SMS (see page 83)
Can be configured by FTP (see page 84)
Fast Dialling
Normally you must enter the telephone number completely before the TELSAT GPRS
can start dialling. The TELSAT GPRS starts dialling until you do not press any more
key on the telephone and after the dial timeout is expired - the duration the TELSAT
GPRS waits for any new key stroke.
If the function Fast Dialling is enabled, the TELSAT GPRS starts dialling immediately
when you terminate the dial sequence by pressing the Fast Dialling Key: a
For example: 00331234567#.
Section: DIALING
Meaning Parameter Permitted
Values
Fast Dialling Port A CHA_FAST_DIAL YES, NO NO
Dial timeout in 10ms CHA_DIAL_TIMEOUT 600
Fast Dialling Port B CHB_FAST_DIAL YES, NO NO
Dial timeout in 10ms CHB_DIAL_TIMEOUT 600
Factory Setting
#
.
TELSAT GPRS 97
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Parameters in the file para.ini: advanced configuration
16.17 Call Wait Tone On/Off
Can be configured by SMS (see page 83)
Can be configured by FTP (see page 84)
Can be configured by DTMF (see page 81)
Calls that come in during an active connection can be signalled by the Call Wait
Signal. This function can be switched on or off for both ports separately.
When activated this function can only take effect when it is supported by the network
and your subscription.
Section: DIALING
Meaning Parameter Permitted
Factory Setting
Values
CallWait tone
CHA_LOCAL_CALL_WAIT YES, NO NO
generated on port A
CallWait tone
CHB_LOCAL_CALL_WAIT YES, NO NO
generated on port B
16.18 Local Ringback tone on/off
Can be configured by SMS (see page 83)
Can be configured by FTP (see page 84)
The Ringback tone is the tone you can hear when making a call after you have dialled
the telephone number and when the called remote station is ringing. By default this
tone will be generated by the network. If you want that the Ringback tone is generated
by the TELSAT GPRS set the following parameter to YES:
CHx_LOCAL_CALL_CTRL=YES.
Section: DIALING
Meaning Parameter Permitted
Factory Setting
Values
Local RingBack
CHA_LOCAL_CALL_CTRL YES, NO NO
generated
Local RingBack
CHB_LOCAL_CALL_CTRL YES, NO NO
generated
16.19 Voice signal volume on Telephone and Fax/Modem/Phone
port
Can be configured by SMS (see page 83)
Can be configured by FTP (see page 84)
Can be configured by DTMF (see page 81)
You can adjust the voice signal volume on the Telephone and Fax/Modem/Phone
port by modifying the following parameters
If you set the parameter value to “0” you
.
get the loudest signal.
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Parameters in the file para.ini: advanced configuration
CHx_TX_VOICE_LEVEL (Signal directed to the remote station)
CHx_RX_VOICE_LEVEL (Signal directed to your local equipment)
You can set the parameter for both ports separately.
Section: DIALING
Meaning Parameter Permitted
Factory Setting
Values
Tx Level *(-1)[dB]
CHA_TX_VOICE_LEVEL 0 down to –20 -7
on port A
Rx Level *(-1)[dB]
CHA_RX_VOICE_LEVEL 0 down to –20 -7
on port A
Tx Level *(-1)[dB]
CHB_TX_VOICE_LEVEL 0 down to –20 -7
on port B
Rx Level *(-1)[dB]
CHB_RX_VOICE_LEVEL 0 down to –20 -7
on port B
16.20 Telephone and Fax/Modem/Phone port impedance
Can be configured by SMS (see page 83)
Can be configured by FTP (see page 84)
You can adjust the input impedance of the Telephone and Fax/Modem/Phone port
separately. You can select 600R, 900R or a complex matching.
Section: DIALING
Parameter Permitted Values Factory Setting
Input Impedance
Port A
CHA_INPUT_IMPEDANCE REAL600,
REAL900,
COMPLEX
COMPLEX
Input Impedance
Port B
CHB_INPUT_IMPEDANCE REAL600,
REAL900,
COMPLEX
COMPLEX
16.21 GPRS Configuration
Can be configured by SMS (see page 83)
Can be configured by FTP (see page 84)
Can be configured by AT-command (see p. 63)
To set-up GPRS connections, the PDP_CONTEXT for this connection must be
specified in the para.ini file. For each GPRS provider an own section has to be created
in the parameter file. For some GPRS providers the configuration is already preconfigured:
TELSAT GPRS 99
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Parameters in the file para.ini: advanced configuration
[T-D1]
PDP_CONTEXT=1,"IP","internet.t-d1.de","0.0.0.0",0,0
[D2]
PDP_CONTEXT=1,"IP","volume.d2gprs.de","0.0.0.0",0,0
[EPLUS]
PDP_CONTEXT=1,"IP","internet.eplus.de","0.0.0.0",0,0
[VIAG]
PDP_CONTEXT=1,"IP","internet","0.0.0.0",0,0
You can add a new GPRS provider by creating an own section for it:
[NEW-PROVIDER]
PDP_CONTEXT=<values for the new-Provider>
It is possible to add several of new providers by adding a corresponding number to the
new sections.
In the section [GPRS-CONFIG] you select the active provider:
[GPRS-CONFIG]
PROVIDER=NEW-PROVIDER
If you enter the APN by the AT command AT+CGDCONT=<APN>, this will overwrite
temporarily the parameter value of PROVIDER.
Section: GPRS_CONFIG
Meaning Parameter Permitted Values Factory Setting
Provider section
name
(predefined and
PROVIDER existing section
name
(e.g.: T-D1)
new)
Reserved SPECIAL_CGATT=NO
Section: <Provider>
Meaning Provider name Permitted Values Factory Setting
Predefined Provider T-D1 PDP_CONTEXT 1,"IP","internet.t-
d1.de","0.0.0.0",0,0
Predefined Provider D2 PDP_CONTEXT 1,"IP","volume.d2gprs.d
e","0.0.0.0",0,0
Predefined Provider EPLUS PDP_CONTEXT 1,"IP","internet.eplus.de"
,"0.0.0.0",0,0
Predefined Provider VIAG PDP_CONTEXT 1,"IP","internet","0.0.0.0"
,0,0
New Provider i.e. myGPRS PDP_CONTEXT PDP context as given by
the new provider.
100 TELSAT GPRS
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