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This Recommendation defines the interworking between different types of access (ISDN and non-ISDN) and the ISDN User Part functions and protocol of Signalling System No. 7.
| Author | ITU |
|---|---|
| Editor | ITU |
| Document type | Standard |
| Format | File |
| ICS | 33.080 : Integrated Services Digital Network (ISDN)
|
| Number of pages | 143 |
| Replace | ITU-T Q.699 (1988) |
| Cross references | 97/660825 DC (ETSI) (1997-12-23), MOD |
| Modified by | ITU-T Q.699 ADD 1 (1999-12)
|
| Year | 1990 |
| Document history | ITU-T Q.699 (1997-09) |
| Country | International |
| Keyword | CCITT Q.699;ITU-T 699;699;ITU-T Q.699 |