ETSI - TS 100 544
Digital Cellular Telecommunications System (Phase 2+); Call Waiting (CW) and Call Hold (HOLD) Supplementary Services; Stage 2
active, Most Current
| Organization: | ETSI |
| Publication Date: | 1 August 1999 |
| Status: | active |
| Page Count: | 39 |
Document History
TS 100 544
August 1, 1999
Digital Cellular Telecommunications System (Phase 2+); Call Waiting (CW) and Call Hold (HOLD) Supplementary Services; Stage 2
A description is not available for this item.
April 1, 1999
Digital Cellular Telecommunications System (Phase 2+); Call Waiting (CW) and Call Hold (HOLD) Supplementary Services; Stage 2
The present document gives the stage 2 description of the call completion supplementary services. The group of call completion supplementary services is divided into the following two supplementary...