Number Display

Unanswered Question
Jan 16th, 2008
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Hi All,


We are facing a problem while we receive any PSTN call on IP phones.


At first time of call from PSTN , number displayed on IP phone is of PRI which is terminated on PSTN Gateway. Next time when we receive the call on same phone , number displayed is of Caller.


We are using CCM 5.x & DID facility is being used wherein user from PSTN can directly reach DID extn. assigned to IP phone.


Can somebody guide on same ?


regds,

aman

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paolo bevilacqua Wed, 01/16/2008 - 05:17
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Are you using MGCP or H.323 ? If the latter, please send GW configuration.

paolo bevilacqua Wed, 01/16/2008 - 06:36
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hi,


since you have no preference under you voip DPs, calls are going to pub and sub in round-robin fashion. Evidently, one of the two makes some kind of treatment so the the "wrong" number is displayed. Try configuing a preference so that calls are sent always to one or the other.


Unrelated to issue, I think you should use "EF" for media Qos, or nothing at all.


Please use only text format for attachments next time, or not attachment at all.

amansoi_5 Wed, 01/16/2008 - 23:00
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Hi,


I tried configuring preference 1 & 2 for Voip Dial peer 5 & 7 . The change obsevred was that the number being displayed was always Pilot Number.


regds,

aman


amansoi_5 Mon, 01/21/2008 - 22:50
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Hi P.bevilacqua,


If you could provide more inputs, it would have been great.



regds,aman


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