Mitel 430 - Page 101

Identification elements
101
System functions and features as of R4.1
syd-0570/1.2 – R4.1 – 08.2016
Call made by a PISN user in the public network
PISN user E (310) on the public network calls user C on PINX 2 via PINX 1. He dials
055 555 55 54.
Fig. 48 Example 8: User E calls user C (excerpt from Fig. 40)
Tab. 19 Example 8: Creating and presenting user E’s CLIP number
Step CLIP number NPI TON Description
1 055 777 77 77 E.164 Unknown User 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 users:
PISN user number is set
• 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
→ user C
• Presentation on the system phone
310
C
E
310
50310
055 777 77 77
055 777 77 77
055 777 77 77
340
PINX 1
Gateway-PINX
Destination PINX
PINX 2