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Home : ITU-T : Publications : Recommendations : I�Series : I.252.2
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I.252.2�:�Call offering supplementary services : Call Forwarding Busy

Recommendation I.252.2

In force components
Number
Title Status
I.252.2 (08/92)
Call offering supplementary services : Call Forwarding Busy � In force

Superseded and Withdrawn components
Number
Title Status
I.252.2 (11/88)
Call offering supplementary services : Call Forwarding Busy (CFB) � Superseded

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