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Q.762�:�Signalling System No. 7 - ISDN User Part general functions of messages and signals �

Recommendation Q.762

In force components
Number
 Title Status
Q.762 (12/99)
� 		Signalling System No. 7 - ISDN User Part general functions of messages and signals � In force
Q.762 Addendum 1 (06/00)
� 		� In force
Q.762 (1999) Amendment 1 (12/02)
� 		Support for the International Emergency Preference Scheme � In force
Q.762 (1999) Amendment 2 (04/04)
� 		�
 		In force
Q.762 (1999) Amendment 3 (01/06)
� 		Support for the International Emergency Preference Scheme �
 		In force
Q.762 (1999) Amendment 4 (09/06)
� 		Transport of Voice Enhancement Device related information � In force
Q.762 (1999) Amendment 5 (10/09)
� 		Support for the customized alerting tone (CAT) service � In force
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�
Superseded and Withdrawn components
Number
 Title Status
Q.762 (11/88)
� 		Specifications of Signalling System No. 7 - General function of messages and signals � Superseded
Q.762 (03/93)
� 		General function of messages and signals of the ISDN User Part of Signalling System No. 7 � Superseded
Q.762 (09/97)
� 		Signalling System No. 7 - ISDN User Part general functions of messages and signals � Superseded
Q.762 Addendum 1 (05/98)
� 		� Superseded

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