Intelimax MA-2020 User Manual

Intelimax+ User Manual

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Intelimax+ User Manual

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TABLE OF CONTENTS

CONTACT INFORMATION ........................................................................ - 5 -

RF EXPOSURE AND ELECTRICAL SAFETY COMPLIANCE ........................... - 6 -

Caution ........................................................................................ - 6 -

General Safety ............................................................................... - 7 -

Vehicle Safety ................................................................................ - 8 -

Potentially Unsafe Areas .................................................................. - 8 -

REVISION HISTORY .............................................................................. - 10 -

Intelimax+ USER MANUAL .................................................................... - 11 -

Disclaimers .................................................................................. - 11 -

INTRODUCTION .................................................................................... - 12 -

Overview ......................................................................................... - 12 -

Intelimax+ Features ....................................................................... - 12 -

General Features .......................................................................... - 12 -

Extended Features ........................................................................ - 12 -

Frequency Bands .......................................................................... - 12 -

Data Speeds ................................................................................ - 13 -

Physical ...................................................................................... - 13 -

Connections ................................................................................. - 13 -

LED Lights ................................................................................... - 13 -

Approvals / Compliance ................................................................. - 13 -

Power Source ............................................................................... - 13 -

Operating Systems ....................................................................... - 13 -

Intelimax+ Setup ................................................................................. - 14 -

Connecting to the Intelimax+ ......................................................... - 15 -

TCP/IP Connection - Recommended ................................................ - 15 -

Serial Port Connection ................................................................... - 16 -

Modem Status Tab .......................................................................... - 17 -

WAN Configuration TAB .................................................................. - 19 -

Scheduler TAB ................................................................................. - 24 -

Serial Configuration TAB ................................................................. - 26 -

IP Stack Configuration TAB ............................................................. - 28 -

Modem Emulation TAB .................................................................... - 32 -

Dynamic DNS .................................................................................. - 34 -

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PPP Server ...................................................................................... - 35 -

Administration TAB ......................................................................... - 41 -

Telnet and SSH login .................................................................... - 41 -

Syslog ...................................................................................... - 41 -

RSSI logging ................................................................................ - 43 -

Administrators ............................................................................. - 43 -

maXconnect ................................................................................. - 43 -

System TAB ..................................................................................... - 44 -

AT over IP ................................................................................... - 44 -

Debug ...................................................................................... - 45 -

Lock out ...................................................................................... - 45 -

SNMP Configuration ...................................................................... - 45 -

SNTP ...................................................................................... - 48 -

Other GUI functions ........................................................................ - 49 -

Output Info .................................................................................. - 49 -

IP Stack Functions ........................................................................ - 49 -

System Functions ......................................................................... - 50 -

Firmware Upgrade ........................................................................ - 52 -

SMS Commands (IP modes) ............................................................ - 53 -

SMS Commands (Serial modem modes) .......................................... - 54 -

Remote change from CSD mode to IP mode .................................... - 55 -

LED Functionality ............................................................................ - 57 -

Device Operation Checking / Debugging ......................................... - 59 -

Telnet / SSH Commands ....................................................................... - 60 -

Connecting to the modem via telnet ............................................... - 60 -

Extended / Intelimax+ Specific AT Command Set (IP Stack Modes) .... - 75 -

Device Information ....................................................................... - 75 -

AT Command Password Protection .................................................. - 75 -

WAN Extension Functions .............................................................. - 76 -

WAN Authentication ...................................................................... - 76 -

Periodic reset ............................................................................... - 77 -

WAN scheduler ............................................................................. - 77 -

IP Stack setting ............................................................................ - 78 -

SNMP ...................................................................................... - 78 -

DDNS ...................................................................................... - 79 -

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System ...................................................................................... - 79 -

maXconnect ................................................................................. - 80 -

Serial (UART) port ........................................................................ - 80 -

Engine Band ................................................................................ - 81 -

Check IP address of the WAN side .................................................. - 82 -

FTP ...................................................................................... - 83 -

Signal Strength ............................................................................ - 85 -

Open PPP connection .................................................................... - 86 -

Close PPP connection .................................................................... - 86 -

Open TCP/UDP Socket ................................................................... - 86 -

Close TCP/UDP Socket .................................................................. - 86 -

Change Remote Server IP address .................................................. - 86 -

Change client/server mode ............................................................ - 86 -

IPStack Connection Settings .......................................................... - 86 -

Change modem mode ................................................................... - 87 -

Save and Reboot .......................................................................... - 87 -

Factory Reset ............................................................................... - 87 -

Profile Save ................................................................................. - 87 -

Profile Set ................................................................................... - 87 -

AT over IP on IPStack ................................................................... - 87 -

Modem Emulation ......................................................................... - 88 -

Modmax Compatibility Mode ........................................................... - 89 -

Prepare modem for hard shutdown ................................................. - 91 -

SMS on Boot .................................................................................... - 91 -

Extended / Module Specific AT Command Set (IP and Serial Modes) .... - 92 -

Save settings and reset/restart modem ........................................... - 92 -

Standard AT Commands for serial interface ..................................... - 92 -

Single AT command SMS AT+MMC SMSMO ...................................... - 93 -

Prepare modem for hard shutdown ................................................. - 93 -

SMS on Boot ................................................................................ - 93 -

CSD and PSD/PPP dial out commands (Serial mode only) .................. - 94 -

Periodic Reset (Serial mode only) ................................................... - 94 -

Getting S0 value (Serial mode only) ............................................... - 94 -

Intelimax+ User Manual

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C ONTACT I NFORMATION

In keeping with Maxon Australia’s dedicated Customer support policy, we encourage

you to contact us.

TECHNICAL:

Hours of Operation: Monday to Friday 8.30am to 5.30pm*

Telephone: [phone]

Facsimile: [phone]

Email: [e-mail] * Public holidays excluded

SALES:

Hours of Operation: Monday to Friday 8.30am to 5.30pm*

Telephone: [phone]

Facsimile: [phone]

Email: [e-mail] * Public holidays excluded

WEBSITE: www.maxon.com.au

ADDRESS:

Maxon Australia Pty Ltd

36a Gibson Avenue, Padstow

Sydney, NSW, Australia 2211

POSTAL ADDRESS

Maxon Australia Pty Ltd

Po Box 1, Revesby North,

Sydney, NSW Australia 2212

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RF EXPOSURE A N D ELECTRICAL SA F E T Y

COMPLIANCE

The use of this device in any other type of host configuration may not comply with the

RF exposure requirements and should be avoided. During operation, a minimum of 20

cm should be maintained between the antenna, whether extended or retracted, and

the user’s/bystander’s body (excluding hands, wrists, feet, and ankles) (to ensure RF

exposure compliance.) The modem is not designed for, nor intended to be, used in

applications within 20 cm (8 inches) of the body of the user. Continued compliance of

the equipment relies upon it being used with an AS/NZS 60950.1 approved SELV power

supply.

Caution

Change or modification without the express consent of Maxon Australia Pty. Ltd. voids

the user’s authority to use the equipment. These limits are designed to provide

reasonable protection against harmful interference in an appropriate installation. The

modem is a transmitting device with similar output power to a mobile phone. This

equipment generates, uses, and can radiate radio frequency energy and, if not used in

accordance with instructions, can cause harmful radiation to radio communication.

The modem is approved for use with the antenna: ANT-SMA. Unauthorized antennas,

modifications, or attachments could impair call quality, damage the device, or result in

violation of RF exposure regulations.

There is no guarantee that interference will not occur in a particular installation. If the

equipment does cause harmful interference in radio and television reception, which

can be determined by turning the equipment on and off, the user is encouraged to try

to correct the interference by one or more of the following measures:

 Re-orient or relocate the receiving radio or TV antenna
 Increase the separation distance between the equipment and the receiver
 Contact Maxon Australia Technical Support for assistance.

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General Safety

RF Interference Issues: Avoid possible radio frequency (RF) interference by carefully

following safety guidelines below:

 Switch OFF the Modem when in an aircraft. The use of cellular telephones in

aircraft is illegal. It may endanger the operation of the aircraft and/or disrupt the

cellular network. Failure to observe this instruction may lead to suspension or

denial of cellular services to the offender, legal action, or both.

 Switch OFF the Modem in the vicinity of gasoline or diesel fuel pumps or before

filling a vehicle with fuel.

 Switch OFF the Modem in hospitals and any other place where medical

equipment may be in use.

 Respect restrictions on the use of radio equipment in fuel depots, chemical

plants, or in areas of blasting operations.

 There may be a hazard associated with the operation of your Modem in the

vicinity of inadequately protected personal medical devices such as hearing

aids and pacemakers. Please consult the manufacturers of the medical device

to determine if it is adequately protected.

 Operation of the Modem in the vicinity of other electronic equipment may

cause interference if the equipment is inadequately protected. Observe any

warning signs and manufacturers’ recommendations.

 The modem contains sensitive electronic circuitry. Do not expose the modem to

any liquids, high temperatures or shock. The modem is not waterproof. Please

keep it dry and store it in a cool, dry place.

 Only use original accessories or accessories that are authorized by the

manufacturer. Using unauthorized accessories may affect your modem’s

performance, damage your modem and violate related national regulations.

 Always handle the modem with care. There are no user serviceable parts inside

the modem. Unauthorised dismantling or repair of the modem will void the

warranty.

* The product needs to be supplied by a limited power source or the
power supply provided. Otherwise, safety will not be ensured

* Do not fixed the product in an open area where it is liable to lightning

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strike hazard.

Vehicle Safety

 Do not use the modem while driving.
 Respect national regulations on the use of cellular devices in vehicles. Road

safety always comes first.

 If incorrectly installed in a vehicle, the operation of the modem could interfere

with the correct functioning of vehicle electronics. To avoid such problems,

ensure that the installation has been performed by qualified personnel.

 Verification of the protection of vehicle electronics should be part of the

installation.

Note: The user is cautioned that changes or modifications not expressly approved by

Maxon Australia could void the warranty.

Potentially Unsafe Areas

Posted Facilities: Turn off the device in any facility or area when posted notices require

you to do so.

Blasting Areas: Turn off the device where blasting is in progress. Observe restrictions and

follow any regulations or rules.

Potentially Explosive Atmospheres: Turn off the device when you are in any area with a

potentially explosive atmosphere. Obey all signs and instructions. Sparks in such areas

could cause an explosion or fire, resulting in bodily injury or death.

Areas with a potentially explosive atmosphere are often but not always clearly marked.

They include:

 Fuelling areas such as gas or petrol stations
 Below deck on boats
 Transfer or storage facilities for fuel or chemicals
 Vehicles using liquefied petroleum gas, such as propane or butane
 Areas when the air contains chemicals or particles such as grain, dust or metal

powders

 Avoid using the modem in areas that emit electromagnetic waves or enclosed

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metallic structures e.g. lifts.

 Any other area where you would normally be advised to turn off your engine

Intelimax+ User Manual

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R E V I S I O N HISTORY

Product

Intelimax+ M2M 3G Serial Modem

Model

MA-2020

Document Type

PDF

Current Version Number

1.03

Status of the Document

Initial Release

Revision Date

July 2015

Total Number of Pages

94

- Revision History

Level

Date

History

1.00

April 2015

Initial Release Version

1.01

May 2015

LED function, AT password control, and minor GUI changes

1.02

June 2015

SNMPv3, SNMP Traps, GUI lock out and session timeout, partial
firmware update, bootloader update, secure syslog

1.03

July 2015

Factory reset process, profile set and reset, secure socket
connection

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Intelimax+ U SER M A N U A L

All data and information contained in or disclosed by this document are confidential

and proprietary information of Maxon Australia, and all rights therein are expressly

reserved. By accepting this material, the recipient agrees that this material and the

information contained therein are held in confidence and in trust and will not be used,

copied, reproduced in whole or in part, nor its contents revealed in any manner to

others without the express written permission of Maxon Australia. This information

provided in this document is provided on an “as is” basis.

In no event will Maxon Australia be liable for any damages arising directly or indirectly

from any use of information contained in this document. Information in this document is

preliminary and subjected to change without any notice.

Disclaimers

Life support – This product is not designed for use in life support appliances or systems

where malfunction of these products can reasonably be expected to result in personal

injury.

Maxon Australia customers using or selling these products for use in such applications

do so at their own risk and agree to fully indemnify Maxon Australia for any damages

resulting from such application.

Right to make change - Maxon Australia reserves the right to make changes, without

notice, in the products, including circuits and software, described or contained herein

in order to improve design and/or performance.

Some features outlined in this manual may require an updated firmware version and/or

GUI version to work. Please contact Maxon Australia for more information.

This document is the sole and
exclusive property of Maxon
Australia. Not to be distributed or
divulged without prior written
agreement.

36A Gibson Ave
Padstow NSW 2211
Australia
URL: www.maxon.com.au

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I N T R O D U C T I O N

Overview

Breaking the industry benchmark, the top-of-the range Intelimax+ is a unique and

intelligent fusion of 3G capabilities with advanced functionality of a modem/router.

Intelimax+ Features

General Features

 HSPA Wireless Module EHS6 (7.2Mbps downlink, 5.6Mbps uplink)
 Supports Packet and Circuit Switched Data
 RS232 and RS485 Software Configurable
 2 Way SMS
 Remote SMS diagnostics & reset
 Embedded TCP/IP, UDP/IP STACK
 Programmable periodic reset and other watchdog features
 Programmable WAN connection scheduler
 SSH and Telnet support
 Save and restore modem configuration from a file
 FOTA - Firmware upgrade over the air
 External antenna connectivity to maximise coverage
 External LED to show Signal Strength, Data Transfer and Connection status

Extended Features

 PPP Server
 SSL Encrypted Serial
 Dynamic DNS
 Password Protected AT Commands
 Software Configurable RS485 (half/full duplex)
 Modem Emulation
 SNMPv2 and SNMPv3
 Secure Syslog Client
 AT over IP

Frequency Bands

 WCDMA/HSPA 800MHz, 850MHz, 900MHz, 1900MHz, 2100MHz

This document is the sole and
exclusive property of Maxon
Australia. Not to be distributed or
divulged without prior written
agreement.

36A Gibson Ave
Padstow NSW 2211
Australia
URL: www.maxon.com.au

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 GSM/GPRS/EDGE 850MHz, 900MHz, 1800MHz and 1900MHz

Data Speeds

 HSPA: UL 5.76 Mbps /DL 7.2 Mbps
 WCDMA PS: UL 384 Kbps / DL 384 Kbps
 WCDMA CS: UL 64 Kbps / DL 64 Kbps
 GPRS/EDGE: UL 236 Kbps / DL 236 Kbps
 GSM CS: UL 9.6 Kbps / DL 9.6 Kbps

Physical

 71mm x 55mm x 26mm (without side brackets and antenna port)
 Side mounting brackets
 Normal Operation Temperature: -30 to 85 °C

Connections

 RJ45 Connection
 USB Connection
 SIM Card Holder
 Antenna connector: SMA female

LED Lights

 Power/RSSI – dual colour indicates RX data received from serial
 Data – dual colour indicates TX data sent to serial

Approvals / Compliance

 ACA (both modem and module)
 FCC (both modem and module)
 GCF (module only)
 PTCRB (module only)
 CE (module only)
 Carrier Approvals* - (Please contact Maxon Australia for more information)
 RoHS Compliant (both modem and module)

Power Source

 DC Input Voltage Range: 6 to 48 VDC (±10%)
 Idle Current @ 12V: 80mA
 Maximum Current @ 12V: 150mA

Operating Systems

 Windows XP/ Vista / 7 / 8

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Intelimax+ Setup

Maxon Intelimax+ serial modem supports a Winodws GUI, where by you can configure t

he modem via serial connection or remotely via the WAN IP.

Maxon recommends using the GUI connected via a TCP/IP connection in order to

utilise all the configuration settings. When connecting to the Intelimax+ using the GUI

when the modem is in serial modem mode, there will be very limited functionality.

After connecting to the modem using the GUI, users can configure; WAN settings,

Scheduler, IP Stack, SNMP Dynamic DNS and Admin settings.

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Connecting to the Intelimax+

TCP/IP Connection - Recommended

Using the TCP/IP connection option allows users to connect to the modem via an IP

connection. The modem must be connected to via TCP to perform firmware upgrades.

Local Connection

To use this feature locally you must follow the following steps:

1. Plug in modem RJ45 power/serial cable then mini USB cable in this order

2. Install USB/LAN drivers which can be downloaded from:

http://www.maxon.com.au/product-supports/drivers-and-manuals.html

3. Set a static IP address to the modem:

Once the drivers are installed you will have to set a static IP on the Intelimax+

network connection (as the Intelimax+ does not support DHCP)

4. The default IP for the Intelimax+ is 192.168.10.1, set your IP within this range

Eg.192.168.10.50

5. Open the GUI to the modem (after modem has booted ~ 1-2 minutes)

The default settings are: Address: 192.168.10.1 (Intelimax+ LAN IP address), Port: 1

0918, ID: admin, Password: admin

Remote Connection

Users can also access the Intelimax+ remotely via a static IP address (e.g. maXwan) or

via a url (e.g. DynDNS)

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Serial Port Connection

Use this section to connect to the modem using the provided RJ45 power/serial cable,

the default connection settings are:

Baud Rate: 115200

Databit: 8 bit

Parity: None

Stop bit: 1 bit

Flow control: None

Make sure to select the correct COM port and click the open button, the Intelimax+

GUI will connect to the modem via the selected COM port. The GUI can also perform a

search for the correct baud rate if it is not known.

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Modem Status Tab

The modem status page displays modem information such as network registration and

WAN connectivity status.

Information displayed on the Status page is:

Up time: Length of time since modem last rebooted (soft or hard)

System time: Recovered from the internal cellular module (or NTP server if SNTP

time client is enabled)

IMEI: IMEI number of the Intelimax+

Version: Firmware version output. Includes version and compile date. Ex

0.0.0 [201401061408]

H/W Version: Product’s board release version

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Module Version: Cellular engine’s firmware version

Network registration: Shows registration status and carrier

Mode: Will show if modem is in packet switched or serial modem

PIN Status: Status of the SIM pin setting

Area information: LAI, LAC, Cell ID

Server status: Will display whether modem is in listening or connected states

Call status: In serial modem mode will display whether modem is in

connected call.

WAN IP: IP address assigned by carrier

Signal Level: Status of current signal strength (dBm).

Also shows the average, max and min over the last 15 minutes

(time can be modified on admin page)

Mode: IP Stack Mode of Intelimax+. (IP Stack Auto or Manual)

Sent and received packets: Shows the packet count and number of bytes sent and

received.

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WAN Configuration TAB

WAN configuration page is used to configure how the modem will connect to the 3G

network. Please select the correct operation mode as this will decide if the modem will

automatically connect to the network on power up or work in pass through mode.

The Intelimax supports 6 operation modes:

1. IP Stack Auto mode

2. IP Stack Manual mode

3. Serial mode (Pass-through/Transparent)

4. PPP WAN Auto mode

5. PPP WAN Conditional mode

6. PPP WAN Manual mode

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IP Stack Auto Mode

When using IP STACK Auto modem the modem, will behave as an IP Serial modem.

When using this modem the modem will transfer all incoming packets via the serial port

to the host and vice versa. The modem connects to the 3G networks and acquires an

IP address and then runs the IP STACK server or client mode.

Intelimax+ IPStack can be configured as a Server or Client mode. In Server mode the

Intelimax+ will act as a socket server. The modem will listen on a specific TCP/UDP port

waiting for an incoming client socket connection. As soon as the client drops the socket

connection, the Intelimax+ will go back to socket listening mode as per IP stack

configuration. On the other hand with client mode the Intelimax+ will try to establish a

socket connection to a preconfigured server IP address or DNS name and port number.

The client mode also supports a secondary server IP address just in case the primary

server cannot be reached. The in-built IP stack feature supports smarts such as PPP link

check, TCP link check, PPP link timeout, TCP link timeout and MTU settings.

IP Stack Manual Mode

With IPStack manual mode, the modem doesn’t initiate the PPP connection. The

modem will rely on the host on serial port to send the PPP initiation commands and

acquire a WAN IP connection.

The AT command to start the PPP session and open a socket is AT$$IPCTOS.

The AT command to close the socket and PPP session is AT$$IPCTCS.

Further AT command detail is included at the end of this manual.

WAN page allows configuring the following features:

 Operation mode CSD, IP Stack Auto or IP Stack manual mode
 APN and dialup string,
 Username and password for IP WAN
 Auto pin settings (Intelimax+ will enter the PIN code if SIM pin is Enabled)
 network authentication information
 Band
 Watchdog (Ping Function)
 Back off timer
 Periodic reset

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o Can be enabled or disabled
o Configurable by number of hours between 1 and 28

 Reset server state setting. Reset will happen in any state unless configured

otherwise by:

o TCP Server Listening – if checked will wait until client drops connection
o TCP Connection State – if checked will wait until Intelimax+ client drops

connection to a server or server drops connection

 Battery

o When ticked, modem will enter idle mode (cellular module and serial

port are switched off) when battery voltage is below 11.9V. Modem will

be back to normal after battery voltage is over 12.3V.

 Load configuration from an existing file

Invalid PPP password characters list:

“(double quotation mark)

‘(quotation mark)

?(question mark)

)(bracket)

@(at sign)

;(semi colon)

|(pipe sign)

I(upper case I)

Serial Modem Mode (Transparent / Pass-through)

This mode allows for the serial interface to connect through to the 3G module in the

modem. In this mode the Intelimax+ processor still has some control and processing

abilities over the serial AT commands and connection processes. Used for PPP pass-

through or Circuit Switched Data (CSD).

Circuit Switch Data Call

Circuit switch is a legacy style of communication where the user dials in to the modem

data terminating number.

Standard set of AT commands used with Circuit Switch Call:

ATD Dial the Data number

ATA Answer the Data Call

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ATS0=n Set auto answer where n=number of rings

+++ Escape command to enter AT command mode (1 second gap both

before and after command required to distinguish from data)

ATH Drops the data call

ATO Can return to call if still active

To use this feature please ensure the following has been setup on the SIM:

1. Contact SIM service provider and make sure that CSD is activated on the Sim

card. Generally this requires a second number (data terminating number)

attached to the same service.

2. Configure the modem to auto answer the call or make sure that the equipment

connect to the modem has auto answer activated to detect an incoming call

and sends ATA to answer the data call.

Packet Switch Data Call

The Intelimax+ supports PPP over serial connections through the modem and utilizes

standard AT commands for this purpose. It is recommended that user dial out control

code executes a hang up process command before each reconnection attempt by

issuing a +++ command followed by and ATH command.

Standard set of AT commands used with PPP call:

ATD Dial the PPP number (e.g. *99#)

+++ Escape command to enter AT command mode (1 second gap both

before and after command required to distinguish from data)

ATH Drops the data call

ATO Can return to call if still active

PPP Server Options

The Intelimax+ can be configured to act as a PPP Server over the serial interface with

an independent PPP WAN connection. There are three different PPP modes the

modem can operate in, these are all outlined further in the PPP Server section:

1. PPP WAN Auto mode: Modem is a PPP server over serial with the WAN IP

connection automatically connected.

2. PPP WAN Conditional mode: Modem acts as PPP server with the WAN IP

connection conditional on the serial PPP connection.

3. PPP WAN Manual mode: Modem acts as PPP server and the WAN IP connection

can be controlled via AT over IP commands.

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Band Change

When band changing two reboots are required. The first reboot will save the setting to

the module and second reboot will apply the changes to the module so that module

will register to the selected band.

Only bands which are supported by the module will be displayed in this section.

For GSM 900

The user has to tick all GSM 900 bands to be able to connect to the GSM 900 band.

Double reboot is required.

For UMTS 850

The user will be able to lock to UMTS 850 network by just ticking the UMTS 850 band in

the GUI. Double reboot is required.

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Scheduler TAB

The scheduler tab allows configuring modem WAN connection schedule. The scheduler

supports two methods of selection. Days of the Week (setup to come on certain days of

the week) or Setting up a certain power up duration (setup to come certain during the

hour).

Scheduler Day of the Week:

Using this option the user can specify days of the week when the modem will connect

to the internet and would be online. The connection and disconnection time is in 24

hour format. While using the scheduler the RS232 and the 3G module can also be

configured to shutdown to save power.

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To setup Scheduler by Day of the week, select the Day with connect and disconnect

times. You can also set the modem to power off itself when it disconnects, by checking

the power off check box. To delete an entry click on the entry and press the Remove

selected Item button, or if you want to remove all entered entries click the “Remove

ALL” button.

Scheduler by Duration

Using this method the modem will be powered up for a certain duration, then power

itself down for another period of time, and the cycle repeats itself.

To setup scheduler by duration enter for how long you wish the modem to stay

powered up and enter power cycle duration. The power down will be calculated by

the modem. In the below example the modem will stay powered for 5 min, power

down for 25 min and the cycle is repeated. (Range 0~60 minutes)

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Serial Configuration TAB

The Serial configuration page is used to setup modem serial settings such as baud rate,

serial messages, and SMS on boot.

Serial Port Setup:

Serial port setup includes the following

Baud rate (the modem supports 1200, 2400, 4800, 9600, 19200, 38400, 57600 and

115200)

Data Bit (7Bit or 8bit)

Stop bit (1bit or 2bit)

Flow Control (None, Software or Hardware)

&D, S0, &C, Echo and Q

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Serial port speed setup should be set to match host (connected via serial port)

configuration. With certain applications there may be a need to fabricate a custom

serial cable to work between the host and the Intelimax+. The custom serial cable

depends on the equipment requirements and settings.

Serial Password

The Intelimax+ has the ability to password protect serial interface AT commands. The

serial password can be set on the serial tab. If AT commands need to be entered then

AT commands will return an ERROR message until the interface password is entered first

with the command, AT$$PWD=<password>. Once the password is entered the access

will persist for the session until the modem reboots. Further AT command detail in the AT

Command Password Protection section under the Intelimax+ specific AT Commands

section.

Boot up Message

The Intelimax+ boot up message “INTELIMAX READY” is a message that the modem

sends to the host via serial port upon boot up after a hardware power restart event.

Using this option the user can disable or enable this message.

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IP Stack Configuration TAB

IP stack configuration page is used to setup modem IP STACK settings such as port

number and IP address and connection timeouts.

Protocol:

IP Stack supports TCP and UDP, depending on your application requirement you can

choose between TCP and UDP communication

SSLv3:

If the SSLv3 check box is ticked, the Intelimax TCP/IP to serial converter applies SSLv3

encryption to the transferred data. SSLv3 encryption will applies to both client and

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server modes.

The SSLv3 certificates can be installed using the partial upload function in the GUI using

the following process:

1. Create the certification file for upload to the Intelimax. The three certificate files

should be placed into a folder along with a path.txt file.

2. The path .txt file should only contain the text “extra”.

3. Zip this folder, then upload to the Intelimax using the ‘Partial upload’ button in

the GUI.

Note: If both SSLv3 IP Stack and secure syslog is used at the same time then the same

private key and certificate are used together (the ca.pem certification file is not used

by SSLv3).

How to generate SSL certificates:

A SSL certificate can be generated using an application such as OpenSSL

(http://slproweb.com/products/Win32OpenSSL.html, the lite version is fine). This

application can be run from the command line for example: C:\OpenSSL-

Win32\bin>openssl req -new -x509 -days 365 -nodes -config openssl.cfg -out cert.pem -

keyout key.pem. The resultant 2 certificate files contained in the /bin folder and are

named: cert.pem and key.pem.

Mode:

Intelimax+ supports 2 IP Stack operation modes:

 Server mode: In Server mode the modem will connect to a PPP session and will

listen on a predefined port for incoming client requests

 Client mode: the modem will initiate a PPP connection and try to connect to

the Primary server. If the connection to the server fails 10 times it will try the