ETSI - ETR 253
Public Switched Telephone Network (PSTN); Signalling System R2; Signalling Tests Via the European Communications Satellite (ECS) (CEPT Recommendation T/CS 42-05 E (1985))
active, Most Current
| Organization: | ETSI |
| Publication Date: | 1 January 1996 |
| Status: | active |
| Page Count: | 8 |
Document History
ETR 253
January 1, 1996
Public Switched Telephone Network (PSTN); Signalling System R2; Signalling Tests Via the European Communications Satellite (ECS) (CEPT Recommendation T/CS 42-05 E (1985))
A description is not available for this item.