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ITU-T Q.763 (12/1999)

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Signalling System No. 7 – ISDN User Part formats and codes
This Recommendation specifies the formats and codes of the ISDN user part messages and parameters required to support basic bearer services and supplementary services.
Citation: http://handle.itu.int/11.1002/1000/4788
Approval date: 1999-12-03
Approval process:TAP
Status: In force
Maintenance responsibility: ITU-T Study Group 11
Further details: Patent statement(s)
Ed. ITU-T Recommendation Status Summary Table of Contents Download
5.8 Q.763 (1999) Amd. 6 (10/2009) In force
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5.7 Q.763 (1999) Amd. 5 (09/2006) In force
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5.6 Q.763 (1999) Amd. 4 (01/2006) In force
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5.5 Q.763 (1999) Amd. 3 (04/2004) In force
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5.4 Q.763 (1999) Amd. 2 (12/2002) In force
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- here
5.3 Q.763 (1999) Cor. 1 (07/2001) In force
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5.2 Q.763 (1999) Amd. 1 (03/2001) In force
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- here
5.1 Q.763 (1999) Add. 1 (06/2000) Superseded
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5 Q.763 (12/1999) In force
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4.1 Q.763 (1997) Add. 1 (05/1998) Superseded -
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4 Q.763 (09/1997) Superseded -
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3 Q.763 (03/1993) Superseded -
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2 Q.763 (11/1988) Superseded -
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here
1 Q.763 (10/1984) Superseded - - Not available