HI Tony,

There is no ICE or STUN activated, there is also no port range
configuration on Jitsi, I'm in internal network.

Regards

2012/4/27 Tony Graziano <[email protected]>

> Have you enetered anything in jitsi to enable stun or ice? do you have
> anything that defines rtp port range in jitsi?
>
> On Fri, Apr 27, 2012 at 6:04 AM, Cyril Constantin <
> [email protected]> wrote:
>
>> Hi All,
>>
>> I have converted my Avaya 4621 phone form H.323 to SIP with latest
>> firmware in order to migrate all my Avaya users to Sipxecs :) but I'm
>> facing a strange issue that I couldn't understand, I'm able to register the
>> 4621 phone to sipxecs without issue, when I'm making a call from Avaya to
>> any other phone registered to sipxecs I have both way audio, but when I
>> call 4621 phone from Bria or Jitsi or whatever I have both way audio once
>> on three or two calls, the rest of the time it's one way audio, I can hear
>> sound coming from Avaya on my softphone but there is no sound coming into
>> Avaya phone from my softphone
>>
>> All my phone are directly connected to Sipxecs and they are on the same
>> switch.
>>
>> I have tried to register my softphone and Avaya phone to Asterisk so see
>> if the issue was related to Avaya phone but it works like a charm (maybe
>> due to the fact that Asterisk do B2BUA)
>>
>> I couldn't explain why it doesn't work all the time but I suspect the
>> fact that I had redundant server that I deleted some weeks ago maybe there
>> is some residue of the previous configuration, there is currently only one
>> primary server configured without HA.
>>
>> IP address of the computer where softphone are installed: 10.147.116.102
>> IP Address of the Avaya phone: 10.147.116.202
>> IP Address of Sipxecs: 10.147.113.221
>>
>> I have attached traces from a call from softphone to 4621 working and not
>> working, there is tcpdump from my computer, from sipxecs, merged.xml,
>> sipXproxy.log in debug.
>>
>> There is also a screenshot from Wireshark where I have opened the both
>> capture made from my computer, we can see the difference between both but I
>> couldn't explain why.
>>
>> I don't think that it comes from my DNS like it's managed by Sipxecs
>> automatically, I have attached the zone as well.
>>
>> Any help will be greatly appreciated.
>>
>> Best Regards.
>>
>> Cyril CONSTANTIN
>>
>>
>>
>>
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>> List Archive: http://list.sipfoundry.org/archive/sipx-users/
>>
>
>
>
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