| In force components |
Number
|
Title |
Status |
Q.764 (12/99)
|
Signalling System No. 7 - ISDN User Part signalling procedures
|
In force
|
Q.764 (1999) Amendment 1 (07/01)
|
|
In force
|
Q.764 (1999) Amendment 2 (12/02)
|
Support for the International Emergency Preference Scheme
|
In force
|
Q.764 (1999) Amendment 3 (04/04)
|
|
In force
|
Q.764 (1999) Amendment 4 (01/06)
|
Support for the International Emergency Preference Scheme
|
In force
|
Q.764 (1999) Amendment 5 (09/06)
|
Transport of Voice Enhancement Device related information
|
In force
|
|
| Superseded and Withdrawn components |
Number
|
Title |
Status |
Q.764 (11/88)
|
Specifications of Signalling System No. 7 - Signalling procedures
|
Superseded
|
Q.764 (03/93)
|
ISDN user part signalling procedures
|
Superseded
|
Q.764 Annex H (02/95)
|
State transition diagrams
|
Superseded
|
Q.764 (09/97)
|
Signalling System No. 7 - ISDN User Part signalling procedures
|
Superseded
|
Q.764 Addendum 1 (05/98)
|
|
Superseded
|
