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X.122�:�Numbering plan interworking for the E.164 and X.121 numbering plans �

Recommendation X.122

This Recommendation is published with the double number E.166 and X.122. For more details see E.166
In force components
Number
 Title Status
E.166/X.122 (03/98)
� 		Numbering plan interworking for the E.164 and X.121 numbering plans �
This Recommendation is published with the double number E.166 and X.122 		In force
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�
Superseded and Withdrawn components
Number
 Title Status
E.166/X.122 (11/88)
� 		Numbering plan interworking in the ISDN era � Superseded
E.166/X.122 (10/92)
� 		Numbering plan interworking for the E.164 and X.121 numbering plans �
This Recommendation is published with the double number E.166 and X.122. 		Superseded
E.166/X.122 (10/96)
� 		Numbering plan interworking for the E.164 and X.121 numbering plans � Superseded

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