System Functions and Features as of I7.9
Identification Elements
59
sy
d-
020
0/3.
0
– I7.
9
– 1
1
.2009
3. 6. 4
CLIP/CLIR settings
These settings are used to truncate prefixed access digits so that the CLIP number
is as short as possible.
To enable the PBX to interpret CLIP numbers correctly, the system’s own regional
prefixes need to be entered under
CLIP/CLIR
:
•
International and national prefixes for the PBX locations ("00" and "0" for Switzer-
land, "00" and "-" for France)
•
Country code and long-distance code of the PBX location (for Switzerland "41",
for Geneva "22"", see also
"Numbering Plan Identifier E.164", page 16
).
Ascotel® IntelliGate® Net:
In an AIN the nodes may be spread over different regions or even coun-
tries. Some settings do not apply throughout the system but only to one
AIN region. An AIN region is assigned to one or more AIN nodes. An AIN
region can also be assigned for each trunk group. The trunk group alloca-
tion takes priority over the node-specific allocation.
Display CLIR
When CLIR is activated (suppress CLIP) the public network provider will still send a
CLIP to special customers, for instance the fire brigade and the police. The CLIR in-
formation will, however, include the CLIP (see also
"Suppressing CLIP / COLP (CLIR /
).
In the private leased-line network a CLIP is always sent with an activated CLIR. It is
also provided with the CLIR information.
If
Display CLIR
=
yes
, a CLIP with CLIR information is still displayed in the case of in-
coming calls.
In internal traffic, a suppressed CLIP is always displayed.
3. 6. 5
Numbering Plan
The CLIP number is prefixed with the regional prefix for outgoing calls to a PISN
user or via a trunk group with
Network type
=
private
.
For incoming calls, the regional prefix is removed from the CLIP number (provided
it begins with that digit sequence).