I tried the head version (1.3.14b) and the problem disappeared.

Thank you
Denis

PS: the problem was present also with 1.3.13b. 

Da: "Anthony Minessale" <anthony.minessale@gmail.com>
A: "FreeSWITCH Users Help" <freeswitch-users@lists.freeswitch.org>
Inviato: Domenica, 3 marzo 2013 2:11:18
Oggetto: Re: [Freeswitch-users] Bridge problem from outbound socket

Superstition to not try head....

On Mar 2, 2013 3:00 PM, "Denis Gasparin" <denis.gasparin@edistar.com> wrote:
Hi Anthony.

We are testing with the 1.2.5.3 version.

Monday i'll be back at work and I'll send  you the non obfuscated log.

Thank you in advance
Denis

Il giorno 02/mar/2013, alle ore 19:00, Anthony Minessale <anthony.minessale@gmail.com> ha scritto:

the obfuscated ip and FS version from the logs make it hard to diagnose.
Can you at least obfuscate them where they are all still unique 1.1.1.1 2.2.2.2 etc or send me the real log directly.
Are you on testing with GIT HEAD?  I can't tell the version because its absent from the log.

*PLEASE* report issues to jira.freeswitch.org and also please tell other people to do the same when you see them trying to get debugging help over the mailing list.  Its unsustainable; The mailing list does not offer any tracking features for gathering data about an issue other than threading the emails. 











On Sat, Mar 2, 2013 at 8:21 AM, Denis Gasparin <denis.gasparin@edistar.com> wrote:
No, it happens only when bridge app is invoked via outbound socket.
The "external" extension is actually in the same network of freeswitch server: so I exclude NAT traversal problems.

Denis

Il giorno 02/mar/2013, alle ore 12:24, Steven Ayre <steveayre@gmail.com> ha scritto:

Does the same thing happen if you call the bridge app from the diaplan directly? It's unlikely it's anything specific to the event socket.

Usually one way audio is due to NAT and one of the phones not handling NAT traversal correctly.

-Steve



On 2 March 2013 11:06, Denis Gasparin <denis.gasparin@edistar.com> wrote:
Hi.

We call an extension called "netcat" which is configured in this way:

<extension name="netcat">
        <condition field="context" expression="public"/>
        <condition field="destination_number" expression="^netcat$">
                <action application="log" data="INFO extension netcat"/>
                <action application="socket" data="127.0.0.1:8085 async full"/>
        </condition>
</extension>

The inbound call is correctly routed to a netcat socket listening on localhost:8085.

When I get the socket connect, I issue the following commands:

connect
...
sendmsg
call-command: execute
execute-app-name: answer
...

sendmsg
call-command: execute
execute-app-name: bridge
execute-app-arg: sofia/external/external_number@external_domain

The bridge is done correctly but the media stream is not bidirectional:
  • Aleg can listen Bleg
  • Bleg can speak but doesn't hear Aleg
The strange thing is that if I put on hold and unhold Aleg with:

sendmsg
call-command: execute
execute-app-name: hold
..
sendmsg 
call-command: execute
execute-app-name: unhold

the media stream is recovered correctly: Aleg and Bleg can speak/listen each other.

I attach pastebin for completeness:

Thank you for your help.
Denis Gasparin

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Anthony Minessale II

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