|
Work item:
|
Q.731.5
|
|
Subject/title:
|
Stage 3 Description for number identification supplementary services using Signalling System no.7 - Connected Line Identification Presentation
|
|
Status:
|
Approved on 2019-04-29
|
|
Approval process:
|
AAP
|
|
Type of work item:
|
Recommendation
|
|
Version:
|
Rev.
|
|
Equivalent number:
|
-
|
|
Timing:
|
-
|
|
Liaison:
|
-
|
|
Supporting members:
|
-
|
|
Summary:
|
This Recommendation provides signalling procedure for connected line identification presentation (COLP). It provides service description, coding requirements and operation requirements of COLP. It also contains the signalling requirements for originating local exchange, transit exchange, international gateway exchange and destination exchange. Interaction with other supplement services, interaction with other network and dynamic description are included as well.
|
|
Comment:
|
-
|
|
Reference(s):
|
|
|
Historic references:
|
|
Contact(s):
|
|
| ITU-T A.5 justification(s): |
|
|
|
|
First registration in the WP:
2019-03-12 21:03:39
|
|
Last update:
2019-05-13 11:45:56
|
