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Dial options
Step
by
Step
Centrex features
CENTREX (CTX) is the name of the virtual ISDN PABX. For further information
on CENTREX please consult your provider. To allow the full range of features to
be used, you can also activate the keypad protocol for switching, in addition to
the standard dialling procedures. CENTREX features can only be utilised by
subscribers in a CENTREX group.
Signalling options
You can use the digit keypad to send keypad information elements for
controlling special services. Ask your provider for more details concerning the
information and codes which can be sent.
The following features can be used if your Gigaset 4070/4075isdn is connected
to a Centrex system.
Calling Name
Identification
(CNI)
Message
Waiting
Indication
(MWI)
CENTREX calls CENTREX calls are signalled acoustically like internal calls.
In conjunction with a PABX
Prefixes (access codes)
If your telephone is connected to a PABX, you may initially have to enter a prefix
(access code) for external calls. Please refer to the operating instructions for
your PABX. The prefix can consist of one to four digits.
In the case of incoming calls, the prefix is automatically added to the caller's
number in the display, in the missed calls list and thus also in the telephone
directory (if copied there from the missed calls list). The number stored can be
dialled directly from the missed calls list (see page 34).
Entering a prefix (access code)
Press
1.
Select using [
2.
settings
Confirm with [
3.
4.
Select using [
Confirm with [
3.
:KHQGLDOOLQJPDQXDOO\RUHQWHULQJWHOHSKRQHGLUH.WRU\HPHUJHQ.\RU'66
Info
QXPEHUVWKHSUHIL[PXVWEHVSH.LILHGH[SOL.LWO\
In the case of incoming calls from other CENTREX
subscribers, the call number and the caller's name are
shown on the display.
When the comfort handset is in standby, the softkey [
displayed if new calls have been entered to the missed
calls list.
When you call up the missed calls list, the [
deleted.
or *for selection menus.
] and [OK]:
Service Set up
o
Prefixes
.
9
] and enter the desired code.
:
] and [OK]:
9
] and select
or
Base Set up
GHOHWH.KDQJHRULQVHUW
Save entry
followed by [OK].
,
] is
,
] softkey is
o
o
Settings
System
57
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