System Functions and Features as of I7.9
Identification Elements 39
syd-0200/3.0 – I7.9 – 11.2009
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 15).
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.
– A150/300: CLIP will be supported on all analogue terminal interfaces
as of I7.6 MR2. However different CLIPs can only be sent to 2 analogue
terminals simultaneously.
– 2025/2045/2065: Depends on the hardware version (interfaces on
2025/2045 mainboard: As of version "-4"; interfaces on expansion
cards: As of version "-3")
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 222 and
example in Tab. 18, page 65).
• In the case of break-out routing (see page 227)
• If a break-in situation is to be forced
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