ASCOM Ascotel 2025, System Manual

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ascom Ascotel 2025/2045/2065
2.50 Identification Elements HBT_20321104_02/B0_en
Call by a PISN Subscriber in the Public Network
PISN subscriber E (310) on the public network calls subscriber C on PINX 2 via
PINX 1. He dials 055 555 55 54.
Fig. 2.27: Example 8: Subscriber E calls subscriber C (excerpt from Fig. 2.19)
Tab. 2.19: Example 8: Creating and presenting subscriber E’s CLIP number
Step CLIP numberNPI TON Descr iption
1 055 777 77 77 E.164 Unknown Subscriber E
®
Exchange
®
PINX 1
2 55 777 77 77 E.164 National PINX 1
• Prefix is truncated,
• TON is set to "national"
3 777 77 77 E.164 subscriber • Long-distance code is truncated as it is the same as
the system’s own long-distance code.
• TON is set to "subscriber"
4 310 PNP level 0 • CLIP number matches the call number to PISN sub-
scribers: PISN SC No. is used
• A suitable DDI number is not found
5 50310 PNP level 1 PINX 1
®
PINX 2
• Regional prefix is added and TON is adapted.
6 310 PNP level 0 PINX 2
• System’s own regional prefix is deleted and TON
adapted.
7 310 Unknown level 0 PINX 2
®
Subscriber C
• Presentation on the system terminal
C
340
055 777 77 77
055 777 77 77
310
50310 310
Destination PINX Gateway PINX
055 777 77 77
E
haz0693aaena0
PINX 1 PINX 2