70
Making ISDN settings
SX790/795 ISDN / IM-Nord EN / A31008-N415-R201-1-SM19 / registr_sett.fm / 18.08.2010
V
e
rsion 4.1, 21
.11.2007
Example
:
Restoring the handset
default settings
You can reset any individual settings and
changes that you have made.
The following settings are
not
affected by a
reset:
u
Registration of the handset to the base
u
Date and time
u
Entries in the calendar
u
Entries in the directory, the call lists, the
SMS lists and the content of the resource
directory
v
¤
Ï
¤
System
¤
Handset Reset
§Yes§
Press the display key.
Making ISDN settings
Please note:
u
Some settings cannot be made simulta-
neously by multiple handsets. If this is the
case, you will hear a negative acknowl-
edge tone.
u
The abbreviations in brackets after the
titles indicate the ISDN feature con-
cerned. Some features may only be used
if they have been authorised by the
network provider (there may be an extra
charge).
Setting up/changing/
deleting ISDN phone
numbers (MSNs)
Your ISDN connection offers you two tele-
phone lines (B channels) that you can use
simultaneously. You can set up a maximum
of ten separate phone numbers (MSNs) on
your phone. You are assigned these phone
numbers by your network provider.
If you have not yet stored all the numbers
with the installation wizard
you can enter them now. You can start the
ISDN wizard at any time via the menu to
change the configuration.
All numbers that are stored retrospectively
are automatically assigned to all registered
handsets as receive MSNs
.
Area Codes
International code:
00 - 47
Local area code:
0 - [
]
Û
Save
•
Please note
There are several ways of assigning an
MSN to ISDN extension systems. For
more information on this topic, refer to
the user guide belonging to your exten-
sion system.
