01-16-2008 05:14 AM - edited 03-15-2019 08:15 AM
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
01-16-2008 05:17 AM
Are you using MGCP or H.323 ? If the latter, please send GW configuration.
01-16-2008 05:25 AM
01-16-2008 06:36 AM
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.
01-16-2008 11:00 PM
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
01-21-2008 10:50 PM
Hi P.bevilacqua,
If you could provide more inputs, it would have been great.
regds,aman
Find answers to your questions by entering keywords or phrases in the Search bar above. New here? Use these resources to familiarize yourself with the community: