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ITU-T Q.737.1
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ITU-T Q.737.1
Stage 3 description for additional information transfer supplementary services using Signalling System No. 7 : User-to-user signalling (UUS)More info
This Recommendation defines the essential functions, procedures and messages required for the transfer of user-to-user signalling information. This Recommendation has been updated regarding the interaction with call forwarding busy and call forwarding no reply in order to align with the stage 1 description of the user-to-user signalling. Interaction with the explicit call transfer supplementary service has been included as well.
| Author | ITU |
|---|---|
| Editor | ITU |
| Document type | Standard |
| Format | File |
| ICS | 33.080 : Integrated Services Digital Network (ISDN)
|
| Number of pages | 39 |
| Replace | ITU-T Q.737 (1993-03) |
| Cross references | DIN EN 300356-8 (2000-09), MOD |
| Year | 1990 |
| Document history | ITU-T Q.737.1 (1997-06) |
| Country | International |
| Keyword | CCITT Q.737;CCITT Q.737.1;ITU-T Q.737;ITU-T 737;737;ITU-T Q.737.1 |