ETSI - EN 301 134
Integrated Services Digital Network (ISDN); Completion of Calls on No Reply (CCNR) Supplementary Service; Service Description
active, Most Current
| Organization: | ETSI |
| Publication Date: | 1 October 1998 |
| Status: | active |
| Page Count: | 22 |
Document History
EN 301 134
October 1, 1998
Integrated Services Digital Network (ISDN); Completion of Calls on No Reply (CCNR) Supplementary Service; Service Description
A description is not available for this item.