ITU-T - Q.84.2
Stage 2 Description for Multiparty Supplementary Services Clause 1 - Conference Calling (CONF) General Recommendations on Telephone Switching and Signalling Functions and Information Flows for Services in the ISDN (Study Group XI) 20 pp
inactive
| Organization: | ITU-T |
| Publication Date: | 1 January 1992 |
| Status: | inactive |
| Page Count: | 25 |
Document History
October 1, 1995
Stage 2 Description for Multiparty Supplementary Services Clause 2 - Three-Party Service - General Recommendations on Telephone Switching and Signalling Functions and Information Flows for Services in the ISDN
A description is not available for this item.
Q.84.2
January 1, 1992
Stage 2 Description for Multiparty Supplementary Services Clause 1 - Conference Calling (CONF) General Recommendations on Telephone Switching and Signalling Functions and Information Flows for Services in the ISDN (Study Group XI) 20 pp
A description is not available for this item.