Identification elements
77
System functions and features as of R3.0
syd-0367/1.3 – R3.0 – 03.2013
The CLIP and COLP numbers also contain the information of the NPI numbering
plan type and the TON Type of Number (see "Numbering Plan Identifiers", page 47).
The system needs this additional information for a correct number analysis, partic-
ularly as a PINX in a PISN. It is not displayed on the user’s terminal.
Note:
CLIP is presented on all the terminals with a display.
Exception: For CLIP display on analogue terminals the following condi-
tions have to be met:
– In the terminal configuration, the parameter Terminal supports CLIP
must be set to Yes .
– The terminal must support CLIP display.
– Restriction for Aastra 415/430: Different CLIPs can only be sent to 2
analogue terminals simultaneously.
CLIP Numbers Outside the Registered Number Range
Sometimes the CLIP number transmitted to the public network is not within the
registered number range Network providers have different ways of responding to
this situation:
• The network provider uses the PINX master number as the CLIP number and
sends it on to the destination user.
• The network provider sends the CLIP number received, on to the destination
user. Usually this requires an agreement with the network provider (special ar-
rangement).
In the following cases a PINX sends the CLIP outside the registered number range:
• If a freephone number (0800...) is to be displayed as the CLIP
• In the case of overflow routing via a different gateway PINX (see page 265 and
example in Tab. 29).
• In the case of break-out routing (see page 270)
• If a break-in situation is to be forced
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