Gigaset C28 / English / A31008-A200-xxxx-x-xx19 /Ke
1
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Gigaset Expandable digital cordless phone
1 Charge status of the
battery pack
2 Internal number of the
handset
3Display keys
4 Talk key
5 Directory key
6 End call and
On/Off key
7Ringer on/off
(long press)
8 eypad lock
K
9 Recall key
- Confer (Flash)
- Dial pause
(long press)
10 Microphone
11 Speed dial list key
C28
Handset C28
Base
1
2
1
ÞÜ
3
4
5
6
22-35
INT MENU
V
Display keys:
Pressing the keys launches whichever function
that appears above them in the display.
Display
icon
Þ
Ü
INT
MENU
t
7
8
9
10
11
and s
u
and v
ß
OK
Register/Paging key
(page 4/page 5)
Meaning when pressed
Open the last number redial list
(page 4).
Open the calls or network mailbox
list (page 4).
Open the list of registered handsets (page 5).
Open main menu/submenu.
Scroll up/down, or adjust volume.
Move cursor to the left/right.
Backspace deletes one character at
a time.
Confirm menu function or store an
entry.
Safety precautions
Read this manual and the safety precautions carefully before use. Explain their contents to your
W
children, and the potential hazards associated
with using the telephone.
Only use the mains unit supplied.
$
Fit only the approved rechargeable battery
pack! Never use a conventional (non-recharge-
able) battery pack as this could damage your
health and cause injury. Use the battery pack as
directed in these instructions (page 6).
The operation of medical appliances may be
affected. Be aware of the technical conditions
within the particular environment (e.g. doctor's
practice).
The handset may cause an intrusive 'hum' in
hearing aids. Do not hold the handset against
your ear while it is ringing (incoming call).
Do not install the phone in a bathroom or
shower room as the handset and base are not
splash-proof. (page 7)
Do not use the telephone in environments
subject to explosion hazard (e.g. auto paint
shops).
If you give your Gigaset to someone else, make
sure you also give them the operating manual.
ƒ
Dispose of the battery pack and telephone in
accordance with environmental regulations.
Do not pollute the environment. Emergency numbers cannot be dialled if the keypad lock (page 2) is activated!
Not all of the functions described in this manual are available in all countries.
Gigaset / English / A31008-A200-xxxx-x-xx19 /Ke
C28
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Setting up the telephone for use
Opening the battery cover
Push the point show in the picture and lift it.
Step 1: Connecting the base
◆ Place the battery leads in the cable
guides so that the battery cover cannot
catch on the leads and damage them
when it is closed.
◆ Only insert the recommended re-
chargeable battery pack, i.e. never use a
W
12
Connect the phone jack with the phone cord 1
and the mains units (220 V) with the power cord
normal battery pack as this could damage
your health and cause injury.
◆ Never use non-Siemens battery charg-
ers as this could damage the battery pack.
◆ Only place the handset in the base/
charging cradle that is intended for it.
2 as shown. Place the cords in the cord recesses.
The two cords must be plugged in at all times.
◆ Use only the mains unit supplied (see the bot-
tom of the base).
◆ If you ever purchase another phone cord from a
store, ensure that the phone conductors are correctly connected: 3-4 connection of the telephone
conductors/EURO CTR37.
Step 2: Setting up the handset
Fitting the battery pack
◆ Fit the plug into the socket.
◆ Insert the battery (see diagram below).
◆ Place the battery leads in the cable guides.
Closing the battery cover
Place the cover on the battery compartment as
shown in the diagram, then push it down until it
snaps
into position.
Step 3: Registering the handset to the
base and charging the battery pack
Place your handset in the base with the display
facing forwards. The handset will now register
automatically to the base. For procedure see
page 4.
Charging the battery pack
To charge the battery pack, leave the handset in
the base for approx. 13 hours. The battery pack is
now fully charged. The charge status of the batter y
pack is correctly displayed only after uninterrupted
charging/discharging. You should not therefore
interrupt the charging process.
Charging is electronically controlled to prevent
overcharging. The battery pack heats up during
charging; this is normal and not dangerous. After
a time the charge capacity of the pack will
decrease for technical reasons.
You must set the date and time to ensure that the
times of calls are logged correctly (page 8). Your
telephone is now ready to use.
Activating/deactivating the handset
Press the 'end call' key aand hold.
If you place a deactivated handset in the base sta-
tion or charger, it will automatically activate.
Activating/deactivating the keypad lock
You can "lock" the keys on the handset to protect
the keypad against inadvertent activation.
To a cti v ate : press the hash key
The display shows the icon
To d eact ivat e: press the hash key
The keypad lock deactivates automatically when
you receive a call and activates again after the call.
R and hold.
Ø.
R and hold.
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When the keypad lock is active you cannot even
call emergency numbers!
Making calls
Making external calls/Ending a call
External calls are calls using the public telephone
network.
~
(Enter the number) ¢c.
The number is dialled. (Or you can first press
[dial tone] and then enter the number.) During the
call you can adjust the earpiece volume with
and
s.
End the call/cancel dialling:
Press the end call key
You can automatically insert a network provider
prefix before any number (see Menu Tree,
LECT,
page 8).
a.
Answering a call
Your handset rings and you wish to take the call:
Press the talk key
If "Auto Answer" is active (page 6) just lift the
handset out of its base/charging cradle.
c.
Calling Line Identification
When you get a call, the caller's number will be displayed on your handset; the caller's name will be
displayed if it is stored in the directory .
Requirements:
You have asked your network provider for the
caller's number (CLIP) to be displayed on your
handset screen.
The display shows if you have not requested
.
CLIP
Muting
You can mute handset when making external
calls. The other party hears a wait melody. You do
not hear your caller either.
Press the display key
melody).
To cancel the function: Press
your
INT. The call is 'held' (wait
a briefly.
c
t
PRESE-
Using the directory and other
lists
Directory and speed dial list
These two lists are used in the same way.
To open the directory: Press
To open the speed dial list: Press
Directory: Can store up to 20 numbers and associated names.
Speed dial list: Can store up to 8 numbers (12 digits max.), e.g. private phone numbers, prefixes of
network providers ("IP number") etc.
Press the
then press
available:
Clear the list separately:
h or C key to open the required list
MENU. The following functions are
EDIT ENTRY
NEW ENTRY
DISPLAY ENT
DELETE
Edit number and use to
Save new phone number
Show/edit number
Delete a single entry
h/C¢MENU¢L ¢OK.
Storing a number in the directory/speed dial list
h/C¢ MENU ¢ NEW ENTRY
~OK
~OK
a
Table for text/numerical entry: see page 6.
Cursor control: see page 1.
Speed dialling
Example:
Dialling with the directory
h
~
s
c
Enter phone number and confirm.
Directory: Enter name and confirm.
Speed dial: Enter the digit of the
required speed dial key (2–9), then
enter the name and confirm.
Long press (back to idle status).
the stored name is "3Anna"
Press key
Open the directory.
Enter the first letter of the name.
If there is more then one entry,
select the name.
Press the talk key.
I long ¢c
h.
C.
dial
to dial this number
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Last number redial list
This list contains the five last dialled numbers.
Þ (open the list) ¢ MENU.
The following functions are available:
EDIT ENTRY
SEND TO DIR
Clear the list:
Add/edit number and use to
dial
Store number in directory
Þ ¢MENU¢L ¢OK.
Dialling a number
You can select a number from the last number
redial list:
Þ ¢ Select an entry ¢ c.
Calls list/Select services list
Press the display key Û to open the caller list and
select services list (see Menu Tree, page 8).
Calls list: The number of the last 30 missed calls
are stored.
When the phone is in idle status, new missed calls
are indicated by a flashing .
Example of how the calls list appears:
C LOG 05/10
Opening the calls list and selecting an entry
You can view entries you have already read.
Û
s
C LOG 05/10
OK
s
Using the calls list
Û
¢ Select an entry (see above)¢ MENU.
The following functions are available:
'(/(7(
6(1'72',5
'(/(7(/2*
7,0(
'(7$,/6
/,67 7<3 (
Û
Number of old, read entries
Number of new entries
Open calls list.
Select the menu item and confirm.
The last incoming call is displayed.
Select entry.
Delete an individual number
Store a number in the direc-
tory. Enter name
Establish date and time of a call
Read or not read
Delete complete calls list
Display all call in number or
missed number
Calling back a caller from the calls list:
Û
¢ Select an entry ¢ c.
Registering and de-registering
handsets
You can register up to four handsets on your base
station.
A Gigaset handset that is not yet regis
on a base is registered automatically. Other
handsets must be registered manually.
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Automatic registering:
Gigaset handset
Any Gigaset handset that is not registered
to a base can be registered automatically. To register a handset for the first time, place it in the base
with the display facing forward. Registering takes
about 1 minute; a number of icons flash in the display. The handset is automatically assigned the
next available internal number (1–4). This number
appears in the top left of the display after successful registering, e.g. "2". If all of the internal numbers 1 to 4 are used up (i.e. four handsets have
been registered), handset number 4 is de-registered and overwritten.
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Manual registering:
Gigaset handset
1. On the handset: MENU ¢REGISTER HS ¢
enter your system PIN (default is 0000) ¢OK.
The display shows
tration procedure.
2. On the base: Within 60 sec. of entering the system PIN, press the register/paging key on the front
of the base (page 1) and hold for approx. 10 sec.
The registration process starts.
REGISTER HS during the regis-
Manual registering: Other handsets
Other handsets are registered as follows:
1. On the handset: Start to register your handset
as described in its operating instructions.
2. On the base: Press the register/paging key on
the front of the base (page 1) for approx.10 sec.
The registration process starts.
tered
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De-registering handsets
You can de-register another handset from any registered Gigaset handset as follows:
INT¢ Select handset ¢ MENU ¢
DEREGISTER ¢ OK¢
Enter the system PIN (default is 0000) ¢ OK ¢
DE-REGISTER? ¢ OK ¢ a.
The internal number disappears from the de-registered handset. Handsets that have not been deregistered retain their internal number.
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Using several handsets
Internal calls
Internal calls are no-cost calls to other handsets
that are registered to the same base.
INT
either ...
~
or ...
P
... then
a
Press the display key.
Your own handset is marked "<".
Call a single handset:
Enter number of handset,
e.g.
2.
Calling all handsets:
Press the star key.
Ending the call:
Press the end call key.
Barging in on an external call
You are conducting an external call. An internal
party can 'barge in' on your call and join in the conversation (all parties hear a beep). Requirement:
The
BARGE IN function is activated.
Activating/deactivating internal barge-in
MENU ¢ BASE SET ¢ ADD FEATURES ¢
BARGE IN (‰ = on).
Internal barge-in
The display shows LINE IN USE. You wish to barge
in on the call.
c Press the talk key.
You are connected. All parties hear a signal tone.
The display shows
End:
a Press the end call key.
If one of the internal parties presses the end call
key
a, a signal tone sounds. This does not affect
the connection between the other handset and the
external caller.
"LISTENING IN"
.
Looking for a handset ("paging")
If you have mislaid your handset you can page it
with the help of the base. To do this, briefly (3 sec-
onds max.) press the register/paging key on the
front of the base (page 1). All handsets will ring at
the same time.
End paging: Briefly press the registration/paging
key (on the base) or the talk key
set.
c on any hand-
Internal conference/Call connecting
You are in conversation with an external caller.
To confer:
INT (the external party hears the wait melody)¢
Select a handset ¢c (confer with internal
party).
End:
MENU ¢ EXIT ¢ OK.
You are reconnected with the external caller.
Or to connect the call:
INT ¢ Select a handset ¢ c (announce the
call if required)
You can also press the end call key
ately (without announcing the call). If the internal
party does not answer or is busy the call will come
back to you automatically.
"TRANSFER" will display on the screen,
can pick up the phone again by press
¢ a Press the end call key.
a immedi-
and you
c
ing
.
Pressing the registration/paging key for
more than 2 seconds puts the base into
i
registration mode. The handsets will not
ring in this case.
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Handset settings
Changing the display language
You can view the display texts in different languages.
MENU ¢ O2¢ Select language
(e.g. digit combination
0 1
Q 2
Q I
English
French
Spanish
Activating/deactivating Auto Answer
When you get a call you can simply lift the handset
out of the base or charger without having to press
the talk key
To activate: MENU
To deactivate: MENU
c.
Activating/deactivating battery warning
tone
If this function is activated, a beep sounds in idle
status when the battery pack is almost flat.
To deactivate: MENU
To activate: MENU
Resetting the handset
Restoring the factory settings of the handset will
not affect entries in the directory, the calls list or
the speed dial list or the handset's registration to
the base.
MENU ¢ OI ¢ RESET ? ¢ OK.
Base station settings
Changing pause after line seizure
You can change the length of the pause that is
inserted between pressing the talk key
sending the number:
MENU ¢ NO1L¢ The digit for the current
pause length flashes:
3 = 7 sec.; 4 = 2.5 sec. ¢ Enter digit ¢ OK.
(Default setting "2")
Changing the pause after the Recall key
(dial pause)
You can change the length of the dial pause if your
PABX requires this (refer to the operating instructions of the PABX):
Q1 for English):
¢ O11.
¢ O1Q.
¢ O4Q.
¢ O41.
c and
1 = 1 sec.; 2 = 3 sec.;
MENU ¢ NO12¢ The digit for the current
pause length flashes:
3 = 3200 ms ¢ Enter digit ¢ OK.
(Default setting "2")
To insert a dial pause: press
appears in the display.
1 = 800 ms; 2 = 1600 ms;
S for 2 seconds. A “P”
Appendix
Character set chart
Press the required key the number of times indicated.
1 x 2 x 3 x 4 x 5 x 6 x
Q
1
R
P
Specifications
Power consumption of base
In ready status: approx. 2 Watt. During charging:
approx. 3 Watt. During a call: approx. 2 Watt.
General specifications
Standard WDCT
Range up to 300 m outdoors, up to 50
Mains unit 2 0 V ~/50 Hz
Operating temperature +5 °C to +45 °C
Dimensions/Handset mm (L × W × H)
Dimensions/Base
Weight/Handset
Weight/Base
Re-chargeable battery
pack
Battery pack re-order
number
Issued by
Siemens COM CPE
© Siemens AG 2 005
Al l rights reserv ed. Su bjec t t o availability .
Right of modification reser ved.
Product type:
C28
+0-|?_
1
Spa
ce
# (appears in display as j)
/(),
*
m indoors
2
51 x 155 x 35
115 x 74x 87 mm (L x W x H)
approx. g (including bat-
102
tery pack)
approx. 116 g
NiMH 400mAh 2xAAA Pack
V30145-K1310-X383,
A5B00075495685
: HWDCD 8518( ) P/TS
11
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Battery pack capacity mAh
First charging time
Calling time approx. hours
Standby time approx. hours
Remark:
The battery charging status is correctly display only after
uninterrupted charging/discharging at the first time.
400
approx. 13 hours in base,
approx. 5 hours in charging
shell
6
130
Care
Wipe the base station and handset with a damp
cloth or an antistatic wipe. Never use a dry cloth!
This can cause static!
Contact with liquid
If the handset has come into contact with liquid:
1 Switch the handset off and remove the bat-
tery pack immediately.
2 Allow the liquid to drain from the handset.
3 Pat all parts dry, then place the handset with
the battery compartment open and the keypad
facing down in a dry, warm place for at least
72 hours (not in a microwave, oven etc.).
4 Do not activate the handset again until it is
dry.
When it has fully dried out you will normally be
able to use it again.
!
Questions and answers
If you have any queries about the use of your telephone, go to
www.siemens.com.cn/shc
for assistance 24/7.
Or you can call to the hotline:
+
86-4006 706 007
The table below contains a list
of common problems and possible solutions.
Problem Cause Solution
Nothing
appears in the
display.
No response
to key press,
"HOLD KEY"
appears in the
display.
No wireless
connection to
the base, different icons
flash in the
display.
The handset is not
switched on.
Battery pack is
flat.
The keypad lock is
activated.
The handset is
outside the range
of the base.
The handset is not
registered.
The base is not
switched on.
Cords not routed
correctly
Press the end call
key
a for approx.
5seconds or place
the handset in the
base.
Charge/replace the
battery pack (page 2).
Press the hash key
for approx. 2 sec
(page 2).
Move the handset
closer to the base.
Register the handset
(page 4).
Check the power connector at the base
(page 2).
Check cord routing
(page 2).
R
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Menu tree
Your phone has an extensive range of features.
These are offered in the form of menus.
With the phone in the idle status, press
(open menu), scroll to the required function and
then press
1
2
3
4
5
6
7
OK to confirm your choice.
AL AR M
CL OCK
HS SETT
(
HS setting)
BAS E SETT
3--1 R INGER
3--2 MEL ODY
5--1 CLOCK
5--2 SYSTEM PIN
(Base setting)
5--3
5--4 SPECIA L FC T 5-4-1D IA L MODE
VOICE MAIL
REGISTER HS
(Network support needed)
DEFAUL T SETT
MENU
Need system clock
setting first
ntucky
To return to idle status: press key
There are two ways in which you can access a func-
tion:
a long.
◆ Scroll with keys t and s,
◆ Key in the appropriate digit combination,
e.g. MENU
5 level settings +
"Crescendo" + OFF
10 selectable melodies
5-1-1DATE
5-1-2T IME
5-1-3C L OCK MODE
Change system PIN
(default is 0000)
R estore factory setting
(system PIN does not
change,
handsets ar e
still registered)
5-4-2FL ASH T IME
5-4-6BARGE IN
512
to set the time.
Input format: MMDDYY
Input format: HHMM
Select 12 or 24 hour clock
Select between TONE and PULSE
Use
s to selec
Activate/deactivate the function
(range 80-800ms)
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