Call to the Public Network via a Gateway PINX with Overflow Routing and
Automatic CLIP
=
User B (330) on PINX 2 calls user F on the public network via PINX 3 as all the availa-
ble communication channels between PINX 2 and PINX 1 are busy.
PINX 3 does not have a DDI number for user B.
Automatic CLIP
=
no
the user configuration are used:
•
CLIP number
= 55 555 55 53
•
NPI
=
E.164
•
TON
=
national
Fig. 24
Example 5: User B calls user F (excerpt from
Tab. 18
Example 5: Creating and presenting user B's CLIP number
Step
CLIP number
1
330
2
55 555 55 53
3
55 555 55 53
4
55 555 55 53
5a
055 555 55 53
5b
066 666 66 60
Identification Elements
System Functions and Features as of I7.9
no
is set in the user configuration of user B. The CLIP settings of
PINX 3
NPI
TON
PNP
level 0
E.164
National
E.164
National
E.164
National
Fig. 19, page
60)
Description
User B → PINX 2
• A suitable DDI number is not searched for.
PINX 2 → PINX 3
PINX 3
• CLIP No. is buffered unchanged
• A suitable DDI number is not searched for.
PINX 3 → Exchange
• CLIP No. is sent unchanged to the public network.
Exchange → User F
• Presentation on the terminal if special arrangement
is available (see
page
39).
Exchange → User F
• Presentation on the terminal if special arrangement
is not available (see
page
39).
65