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This Recommendation describes the functions and procedures for and relating to the transfer of messages over one signalling data link. Annex A has been added to support the use of data rates of 1.5 and 2.0 Mbit/s as a national option. In addition some errors in the SDL diagrams have been corrected.
| Author | ITU |
|---|---|
| Editor | ITU |
| Document type | Standard |
| Format | File |
| ICS | 33.080 : Integrated Services Digital Network (ISDN)
|
| Number of pages | 86 |
| Replace | ITU-T Q.703 (1993-03) |
| Cross references | DIN EN 300008-1 (2001-09), MOD |
| Year | 1990 |
| Document history | ITU-T Q.703 (1996-07) |
| Country | Switzerland |
| Keyword | CCITT Q.703;ITU-T 703;703;ITU-T Q.703 |