CEPT - T/S 46-30 E
ISDN User-Network Interface Layer 3 Specification - Application of CCITT Recommendation Q.930/I. 450 and Q.931/1.451
active, Most Current
| Organization: | CEPT |
| Publication Date: | 1 January 1988 |
| Status: | active |
| Page Count: | 147 |
Document History
T/S 46-30 E
January 1, 1988
ISDN User-Network Interface Layer 3 Specification - Application of CCITT Recommendation Q.930/I. 450 and Q.931/1.451
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