Abstract

Defines the call identification supplementary services. The group line identification supplementary services are divided into the following four supplementary services: Calling line identification presentation CLIP (clause 1); Calling line identification restriction CLIR (clause 2); Connected line identification presentation COLP (clause 3); Connected line identification restriction COLR (clause 4).

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	European Telecommunications Standards Institute
Pages
ISBN
Committee	SMG3
Supersedes	GTS GSM 03.81 : 5.2.0