ETSI GTS GSM 03.81 PDF

This GTS gives the stage 2 description of the call identification supp lementary 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).

Edition :	5.0.0
File Size :	1 file , 210 KB
Note :	This product is unavailable in Russia, Ukraine, Belarus
Number of Pages :	33
Published :	12/01/1996