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Work item:
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V.152 (2009) Amd.1 (ex V.152 Annex/Appendix [X])
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Subject/title:
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New Annex B on use of data signal detection and silence insertion in voiceband data and new Annex C on use of V.21 preamble for echo canceller control in a V.152 gateway
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Status:
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Approved on 2009-03-16 [Issued from previous study period]
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Approval process:
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AAP
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Type of work item:
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Recommendation
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Version:
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-
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Equivalent number:
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-
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Timing:
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-
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Liaison:
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SG 15
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Supporting members:
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-
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Summary:
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-
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Comment:
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-
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Reference(s):
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Historic references:
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Contact(s):
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| ITU-T A.5 justification(s): |
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First registration in the WP:
2008-04-18 09:40:09
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Last update:
2009-02-23 10:50:01
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