Name:
ITU-T Q.731.5 PDF
Published Date:
04/01/2019
Status:
[ Active ]
Publisher:
International Telecommunication Union-T
This Recommendation provides signalling procedure for connected line identification presentation (COLP). It specifies service description, coding requirements and operation requirements of COLP. It also presents the signalling requirements for originating local exchange, transit exchange, international gateway exchange and destination local exchange. Interaction with other supplementary services, interaction with other network and dynamic description are included as well.
| Edition : | 19 |
| File Size : | 1 file |
| Number of Pages : | 26 |
| Published : | 04/01/2019 |