ITU-T Q.81.3
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)
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| Organization: | ITU-T |
| Publication Date: | 1 January 1991 |
| Status: | active |
| Page Count: | 46 |
Document History
ITU-T Q.81.3
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.
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.