ECMA 347
Private Integrated Services Network (PISN) Inter-Exchange Signalling Protocol Message Centre Monitoring and Mailbox Identification Supplementary Services
active, Most Current
| Organization: | ECMA |
| Publication Date: | 1 June 2003 |
| Status: | active |
| Page Count: | 96 |
Document History
ECMA 347
June 1, 2003
Private Integrated Services Network (PISN) Inter-Exchange Signalling Protocol Message Centre Monitoring and Mailbox Identification Supplementary Services
A description is not available for this item.