ITU-T - Q.81.3
Number Identification Supplementary Services - General Recommendations on Telephone Switching and Signalling - Functions and Information Flows for Services in the ISDN - Supplements (Study Group XI) 30 pp
inactive
| Organization: | ITU-T |
| Publication Date: | 1 January 1989 |
| Status: | inactive |
| Page Count: | 30 |
Document History
January 1, 1991
Stage 2 Description for Number Identification Supplementary Services - SECTION 3 - CALLING LINE IDENTIFICATION PRESENTATION (CLIP) AND CALLING LINE IDENTIFICATION RESTRICTION (CLIR), SECTION 5 - CONNECTED LINE IDENTIFICATION, PRESENTATION AND RESTRICTION (COLP AND COLR)
A description is not available for this item.
Q.81.3
January 1, 1989
Number Identification Supplementary Services - General Recommendations on Telephone Switching and Signalling - Functions and Information Flows for Services in the ISDN - Supplements (Study Group XI) 30 pp
A description is not available for this item.