Identification elements
89
System functions and features as of R4.1
syd-0570/1.2 – R4.1 – 08.2016
4. 6. 1 Users
Call to the Public Network
Call to the public network with exchange access prefix via a trunk group with Net-
work type = Public:
If the setting Create CLIP number automatically is activated, the DDI number is
used as CLIP, providing the user is himself reachable by incoming calls via the path
trunk group → DDI plan → CDE. If there is no direct dialling plan or corresponding DDI
number, the CLIP number entered in the trunk group will be used instead.
The numbering plan and type of number are always taken from the trunk group.
If the setting Create CLIP number automatically is deactivated, the configured num-
ber is used without further alterations.
Internal call to a PISN User
The creation of the CLIP number depends on the configured PISN user. If the PISN
user has the setting CLIP selection = Normal, the DDI number is used as CLIP, pro-
viding the user is himself reachable by incoming calls via the path trunk group → Direct
dialling plan→ CDE.
If there is no direct dialling plan or corresponding DDI number (which is normally the
case), the user’s internal call number is used instead.
If the PISN user has the setting CLIP Selection = CLIP from user, the CLIP number
is created in the same way as for a call to the public network. This means that a perma-
nently defined CLIP number can also be transmitted in the private network.
Internal call to an integrated mobile/external phone user
The CLIP is built according to the configuration of the mobile/external phone assigned
to the integrated user.:
•If CLIP selection = Normal is configured for the user in the terminal interface set-
tings, the direct dialling number of the calling user is used as the CLIP, regardless of
Regions International prefix
✓
Country code
✓
National prefix
✓
National destination code
✓
General Ignore call identification restriction (ignore CLIR)
✓
Numbering plan Own region prefix
✓✓
Configuration
Element
Parameter Affect on CLIP
Incoming Outgoing
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