ITU-T Q.920
DIGITAL SUBSCRIBER SIGNALLING SYSTEM NO. 1 (DSS1) ISDN USER-NETWORK INTERFACE DATA LINK LAYER – GENERAL ASPECTS
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| Organization: | ITU-T |
| Publication Date: | 1 March 1993 |
| Status: | active |
| Page Count: | 23 |
Document History
June 1, 2000
ISDN user-network interface data link layer - General aspects Amendment 1
A description is not available for this item.
ITU-T Q.920
March 1, 1993
DIGITAL SUBSCRIBER SIGNALLING SYSTEM NO. 1 (DSS1) ISDN USER-NETWORK INTERFACE DATA LINK LAYER – GENERAL ASPECTS
A description is not available for this item.
January 1, 1989
ISDN User-Network Interface Data Link Layer - General Aspects - Digital Subscriber Signalling System No.1 (DSS 1), Data Link Layer (Study Group XI) 16 pp
A description is not available for this item.