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Connecting the base to the PABX
SX790/795 ISDN / IM-Nord EN / A31008-N415-R201-1-SM19 / pabx.fm / 18.08.2010
V
e
rsion 4.1, 21
.11.2007
Connecting the base
to the PABX
The following settings are only necessary if
your PABX requires them; see the PABX user
guide.
You cannot send or receive SMS messages
on PABXs that do not support Calling Line
Identification.
Saving an access code
(outside line code)
You may have to enter an access code for
external calls in your PABX, e.g., "0".
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Telephony
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Access Code
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You can enter data in the following fields:
Access external line with:
Enter or change access code, max. 3 dig-
its.
For:
Call Lists
The access code will prefix the numbers
dialled from the SMS list, a call list.
All Calls
The access code prefixes all numbers
dialled.
Off
The access code is deactivated. It does
not prefix any phone number.
§Save§
Press the display key.
Transferring a call –
activating/deactivating
With some ISDN PABX systems, your two par-
ticipants are not connected when you press
the end call key during call transfer
(
page 38). In this case, you need to acti-
vate this function (
page 73). To do this,
please refer to the operating instructions of
your PABX.
Centrex
If your Gigaset SX790 ISDN is part of a Cen-
trex system, you can use the following fea-
tures:
Calling Name Identification (CNI)
When you receive incoming calls from other
Centrex subscribers, the caller's number and
name are shown on the display.
Message Waiting Indication (MWI)
New calls in the call list are indicated using
icons (
f
message key
flashes.
Please note
There are several ways of assigning an
MSN to ISDN extension systems. For
more information on this topic, please
refer to the user guide belonging to your
extension system.
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