[Freeswitch-users] Record write part of all legs in a bridge call

[Anthony Minessale]

One way would be a dial string like this.

{record_write_only=true,execute_on_media='record_session
/tmp/foo.wav'}sofia/internal/foo at bar.com



On Wed, Jul 24, 2013 at 2:50 AM, Doron Kruh <doron at lexifone.com> wrote:

> Hi Anthony,
>
> Thank you very much for your answer.
>
> We have done multiple tests before publishing the question with both
> READ_ONLY and WRITE_ONLY options.
> I think that the basic missing information is how to use the
> record_session command in the context of the relevant call leg - in all the
> use cases we tried , the record_session always referred to the first caller
> (leg a) as the media direction reference point (in the write channel we
> only saw the audio originated from leg a - without any played prompts -
> where in the read channel we see the audio originated from leg b + the
> played prompts).
> What we would like to achieve is recording only the write channel for both
> call legs - the first record_session command (referring to leg a) is
> currently placed in a dial plan just before the bridge command :
>
>     <action application="set" data="ignore_early_media=true"/>
>     <action application="set" data="media_bug_answer_req=true"/>
>     <action application="set" data="enable_file_write_buffering=false"/>
>     <action application="set" data="RECORD_WRITE_ONLY=true"/>
>     <action application="set" data="RECORD_MIN_SEC=1"/>
>     <action application="record_session" data="${recordFileName}"/>
>     <action application="bridge"
> data="sofia/gateway/XXX/${destination_number}"/>
>
> I think that the real question is where should we call the second
> record_session so it will refer leg b?
>
> Again , many thanks for your attention,
>
> Doron.
>
>
> On Wed, Jul 24, 2013 at 1:41 AM, Anthony Minessale <
> anthony.minessale at gmail.com> wrote:
>
>> RECORD_WRITE_ONLY=true should do that.
>>
>>
>>
>> On Tue, Jul 23, 2013 at 2:49 PM, Doron Kruh <doron at lexifone.com> wrote:
>>
>>> Hello,
>>>
>>> I am trying to perform a record of all legs in a bridge call(and maybe
>>> in the future conference of n users) .
>>> It is important to keep the audio quality of the audio  as  good as
>>> possible (8khz for non HD and 16 khz for HD).
>>> To be more precise , I am interesting in recording only the WRITE
>>> channel of each leg (the READ channel is not important for my purposes).
>>> Currently, the only solution I was able to find was using record_session
>>> with STEREO option on the incoming UUID .
>>> Although I got the bleg audio available on the read channel , I also got
>>> all the audio I played to the bridge call on the same channel.
>>> The best solution will be to perform a record for each call leg which
>>> will record only the WRITE channel (based on the terminology defined in
>>> the record_session API)  - is there currently any way to achieve that?
>>>
>>> Best regards,
>>>
>>> Doron.
>>>
>>> --
>>> Doron Kruh,
>>> Senior Developer
>>> Lexifone , Hapalyam 7 Haifa.
>>> Mobile: 972-52-3823361
>>> Office:   972-4-9126792
>>>
>>> _________________________________________________________________________
>>> Professional FreeSWITCH Consulting Services:
>>> consulting at freeswitch.org
>>> http://www.freeswitchsolutions.com
>>>
>>> 
>>> 
>>>
>>> Official FreeSWITCH Sites
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>>> http://wiki.freeswitch.org
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>>>
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>>>
>>>
>>
>>
>> --
>> Anthony Minessale II
>>
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>>
>> AIM: anthm
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>>
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>>
>> _________________________________________________________________________
>> Professional FreeSWITCH Consulting Services:
>> consulting at freeswitch.org
>> http://www.freeswitchsolutions.com
>>
>> 
>> 
>>
>> Official FreeSWITCH Sites
>> http://www.freeswitch.org
>> http://wiki.freeswitch.org
>> http://www.cluecon.com
>>
>> FreeSWITCH-users mailing list
>> FreeSWITCH-users at lists.freeswitch.org
>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
>> http://www.freeswitch.org
>>
>>
>
>
> --
> Doron Kruh,
> Senior Developer
> Lexifone , Hapalyam 7 Haifa.
> Mobile: 972-52-3823361
> Office:   972-4-9126792
>
> _________________________________________________________________________
> Professional FreeSWITCH Consulting Services:
> consulting at freeswitch.org
> http://www.freeswitchsolutions.com
>
> 
> 
>
> Official FreeSWITCH Sites
> http://www.freeswitch.org
> http://wiki.freeswitch.org
> http://www.cluecon.com
>
> FreeSWITCH-users mailing list
> FreeSWITCH-users at lists.freeswitch.org
> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
> http://www.freeswitch.org
>
>


-- 
Anthony Minessale II

FreeSWITCH http://www.freeswitch.org/
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Twitter: http://twitter.com/FreeSWITCH_wire

AIM: anthm
MSN:anthony_minessale at hotmail.com
GTALK/JABBER/PAYPAL:anthony.minessale at gmail.com
IRC: irc.freenode.net #freeswitch

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