CEPT - T/CAC S 10.5 E
General Supplementary Service Aspects of an Integrated Services Digital Network (ISDN) (Revised in Odense 1986, Vienna 1989(CAC) and Athens 1992)
active, Most Current
| Organization: | CEPT |
| Publication Date: | 1 January 1992 |
| Status: | active |
| Page Count: | 23 |
Document History
T/CAC S 10.5 E
January 1, 1992
General Supplementary Service Aspects of an Integrated Services Digital Network (ISDN) (Revised in Odense 1986, Vienna 1989(CAC) and Athens 1992)
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