[Freeswitch-users] no RTP send during Voice Mail recording

Anthony Minessale anthony.minessale at gmail.com
Sun Apr 26 07:40:30 PDT 2009 

ok done

set the var to
true / false / <desired silence factor>


On Sun, Apr 26, 2009 at 7:09 AM, dujinfang <dujinfang at gmail.com> wrote:

> Almost perfect. But I think generate CN fake audio is better than absolute
> silence. Like bridge_generate_comfort_noise does.
>
>
>
> On Apr 26, 2009, at 7:15 AM, Anthony Minessale wrote:
>
> more efficient fix should be in tree
>
> i just have to init the buffer one since it never changes.
>
>
> On Sat, Apr 25, 2009 at 3:56 PM, kokoska rokoska <kokoska.rokoska at post.cz>wrote:
>
>>
>> Thank you very much, Dave, for your help!
>>
>> Mentioned modification did the trick and all works as I wish :-) Thank
>> you!
>>
>> BTW: When I look into the pcap files for RTP stream, I see some strange
>> timing for outgoing RTP from FreeSWITCH. Every even packet is sent after
>> 24 ms and every odd packet at 12 ms...
>> "ptime" is on both sides set to 20 ms, incomming stream has nearly no
>> jitter, server is on real HW (no virtualization) and almost idle (the
>> most consuming process is "htop" :-)
>> Is it normal or should I investigate what is wrong?
>>
>> Best regards,
>>
>> kokoska.rokoska
>>
>>
>> David Knell napsal(a):
>> > Add something like
>> > memset(write_buf, 0, SWITCH_RECOMMENDED_BUFFER_SIZE);
>> > after
>> > char write_buf[SWITCH_RECOMMENDED_BUFFER_SIZE];
>> > in switch_ivr_play_say.c (line 395)
>> >
>> > --Dave
>> >
>> >> Thank you very much, dujinfang, for your help!
>> >>
>> >> When I use
>> >> <action application="set" data="record_waste_resources=true"/>
>> >>
>> >> the FreeSWITCH really sends back RTP stream during recording, but
>> >> instead of (faked) silence it is full of completely regular load noise
>> :-)
>> >> I have tested it with different devices (Linskys, Snom, FritzBOX,
>> >> Nokia...) with the same result (even pcap files looks similar).
>> >>
>> >> Dialplan snipped looks like:
>> >> <action application='answer'/>
>> >> <action application='playback' data='silence_stream://1000'/>
>> >> <action application='set' data='record_waste_resources=true'/>
>> >> <action application='voicemail' data='context $${domain} number'/>
>> >> <action application='hangup'/>
>> >>
>> >> Do you (or anybody else :-) know what I'm doing wrong?
>> >>
>> >> Thanks once more, dujinfang, for your help!
>> >>
>> >> Best regards,
>> >>
>> >> kokoska.rokoska
>> >>
>> >>
>> >>
>> >> dujinfang napsal(a):
>> >>> I haven't tested but I guess it's just like other variables and I
>> >>> documented to here:
>> >>>
>> >>>
>> http://wiki.freeswitch.org/wiki/Channel_Variables#record_waste_resources
>> >>>
>> >>>
>> >>> On Apr 25, 2009, at 11:56 PM, kokoska rokoska wrote:
>> >>>
>> >>>> Thank you very much, Anthony, for such fast solution!
>> >>>>
>> >>>> May I ask you - How should I activate this feature?
>> >>>> I have tried to "grep" through sources for new NDLB variable but I
>> >>>> didn't find one...
>> >>>>
>> >>>> Best regards,
>> >>>>
>> >>>> kokoska.rokoska
>> >>>>
>> >>>> Anthony Minessale napsal(a):
>> >>>>> sigh,
>> >>>>>
>> >>>>> see r13144
>> >>>>>
>> >>>>>
>> >>>>> On Fri, Apr 24, 2009 at 3:43 AM, kokoska rokoska
>> >>>>> <kokoska.rokoska at post.cz <mailto:kokoska.rokoska at post.cz>> wrote:
>> >>>>>
>> >>>>>
>> >>>>>
>> >>>>>
>> >>>>>    seven napsal(a):
>> >>>>>> You are not alone, I vote 1.
>> >>>>>>
>> >>>>>> And there's a similer variable in conference:
>> >>>>>>
>> >>>>>>       <!--Can be | delim of waste|mute|deaf waste will always
>> >>>>>> transmit data to each channel
>> >>>>>>           even during silence -->
>> >>>>>>       <!--<param name="member-flags" value="waste"/>-->
>> >>>>>>
>> >>>>>    Thank you very much, seven, for your support :-)
>> >>>>>
>> >>>>>    Best regards,
>> >>>>>
>> >>>>>    kokoska.rokoska
>> >>>>>
>> >>>>>
>> >>>>>    _______________________________________________
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>> >>>>>
>> >>>>>
>> >>>>>
>> >>>>>
>> >>>>> --
>> >>>>> Anthony Minessale II
>> >>>>>
>> >>>>> FreeSWITCH http://www.freeswitch.org/
>> >>>>> ClueCon http://www.cluecon.com/
>> >>>>>
>> >>>>> AIM: anthm
>> >>>>> MSN:anthony_minessale at hotmail.com<MSN%3Aanthony_minessale at hotmail.com>
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>> >
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>> >
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>> >>>>>
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>> >
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>> >>>>> <mailto:googletalk%3Aconf%2B888 at conference.freeswitch.org<googletalk%253Aconf%252B888 at conference.freeswitch.org>
>> >
>> >>>>> pstn:213-799-1400
>> >>>>>
>> >>>>>
>> >>>>>
>> ------------------------------------------------------------------------
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>> >
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>
>
>
> --
> Anthony Minessale II
>
> FreeSWITCH http://www.freeswitch.org/
> ClueCon http://www.cluecon.com/
>
> AIM: anthm
> MSN:anthony_minessale at hotmail.com <MSN%3Aanthony_minessale at hotmail.com>
> GTALK/JABBER/PAYPAL:anthony.minessale at gmail.com<PAYPAL%3Aanthony.minessale at gmail.com>
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>
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-- 
Anthony Minessale II

FreeSWITCH http://www.freeswitch.org/
ClueCon http://www.cluecon.com/

AIM: anthm
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