[Freeswitch-users] Record write part of all legs in a bridge call
Doron Kruh
doron at lexifone.com
Wed Jul 31 12:18:56 MSD 2013
Hi Anthony,
Thank you for your answer -
Your advise do works when we try to perform a single record_session call
per bridge call - but when we are trying to perform 2 calls , in order to
get each channel in a different record file, containing only the audio
originating from each side, we get 2 identical records.
It seems like the record_session is using a global context, and the second
call overrides the first call settings - is my observation right? - is it
part of the design to perform multiple records per session?
Thanks,
Doron.
On Thu, Jul 25, 2013 at 11:32 PM, Anthony Minessale <
anthony.minessale at gmail.com> wrote:
> first you need to decide which direction you want, then depending on which
> leg you run the app on you need to decide if its the read or write stream
> of that leg.
>
> A LEG (read stream is the stream from the caller, write stream is to the
> caller)
> B LEG (read stream is the stream from the far end, write stream is to the
> far end)
>
>
>
> On Thu, Jul 25, 2013 at 5:57 AM, Doron Kruh <doron at lexifone.com> wrote:
>
>> Hi.
>>
>> We had tried it, but the record contains only leg A audio.
>> Are you sure that the record_Session can give me the results I am
>> looking for (leg B audio only)?
>> As a work around , we tried to use the record command, but it seems to
>> block the execution - can the record command help us ?
>>
>> Many thanks,
>>
>> Doron.
>>
>>
>> On Wed, Jul 24, 2013 at 9:48 PM, Anthony Minessale <
>> anthony.minessale at gmail.com> wrote:
>>
>>> 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
>>>>>> 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/
>>>>> ClueCon http://www.cluecon.com/
>>>>> 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
>>>>>
>>>>> FreeSWITCH Developer Conference
>>>>> sip:888 at conference.freeswitch.org
>>>>> googletalk:conf+888 at conference.freeswitch.org
>>>>> pstn:+19193869900
>>>>>
>>>>>
>>>>> _________________________________________________________________________
>>>>> 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/
>>> ClueCon http://www.cluecon.com/
>>> 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
>>>
>>> FreeSWITCH Developer Conference
>>> sip:888 at conference.freeswitch.org
>>> googletalk:conf+888 at conference.freeswitch.org
>>> pstn:+19193869900
>>>
>>> _________________________________________________________________________
>>> 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/
> ClueCon http://www.cluecon.com/
> 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
>
> FreeSWITCH Developer Conference
> sip:888 at conference.freeswitch.org
> googletalk:conf+888 at conference.freeswitch.org
> pstn:+19193869900
>
> _________________________________________________________________________
> 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
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.freeswitch.org/pipermail/freeswitch-users/attachments/20130731/671f3731/attachment-0001.html
Join us at ClueCon 2011 Aug 9-11, 2011
More information about the FreeSWITCH-users
mailing list