Yeah, thank you guys, i didn't know that those lines 'a=rtpmap' are optional. Everything is working as it should now ;-)


2014-06-06 23:46 GMT+03:00 Michael Collins <msc@freeswitch.org>:
Well, it seems my mail thread management has failed me. I totally missed KK's post here. At least we gave him the same info. :P
-MC


On Fri, Jun 6, 2014 at 11:15 AM, Kristian Kielhofner <kris@kriskinc.com> wrote:
The codecs were included from the start (except GSM):

m=audio 17262 RTP/AVP 8 0 101 13

8 = PCMA
0 = PCMU
101 = telephone-event (dynamic)
13 = CNG

See this:

https://wiki.freeswitch.org/wiki/Variable_verbose_sdp

You might not be seeing GSM because it's not included on the profile
or the module (mod_spandsp, I believe) isn't loaded.


On Fri, Jun 6, 2014 at 9:51 AM, Ričardas Stoma <ricardas.stoma@gmail.com> wrote:
> It is still the same without single quote marks around PCMA,PCMU,GSM...
>
> But i think everything is OK with my SDP, i just made a call to my asterisk
> server and i see that asterisk receives correct codecs:
>
> Found audio description format telephone-event for ID 101
> Capabilities: us - (gsm|ulaw|alaw|h263|testlaw), peer -
> audio=(gsm|ulaw|alaw)/video=(nothing)/text=(nothing), combined -
> (gsm|ulaw|alaw)
>
> So i guess i had to learn more about SDP and codecs before posting my issue,
> sorry guys :-)
>
>
> 2014-06-06 15:47 GMT+03:00 Anonio Silva <asilva@wirelessmundi.com>:
>
>> Can you try:
>>
>> {absolute_codec_string=PCMA,PCMU,GSM}   ===> without '
>>
>>
>>
>> On Fri, 2014-06-06 at 11:36 +0300, Ričardas Stoma wrote:
>>
>> I have created the following extension:
>>
>>
>> <extension name="my_test">
>>   <condition>
>>     <action application="bridge"
>> data="{absolute_codec_string='PCMA,PCMU,GSM'}sofia/external/1001@192.168.1.78"/>
>>     <action application="hangup"/>
>>   </condition>
>> </extension>
>>
>>
>> then i call to this extension, freeswitch dials to 1001@192.168.1.78 and
>> when i check the content of SDP, included in a SIP packet,  i see something
>> like this:
>>
>>
>> v=0
>> o=FreeSWITCH 1401972565 1401972566 IN IP4 192.168.1.65
>> s=FreeSWITCH
>> c=IN IP4 192.168.1.65
>> t=0 0
>> m=audio 17262 RTP/AVP 8 0 101 13
>> a=rtpmap:101 telephone-event/8000
>> a=fmtp:101 0-16
>> a=ptime:20
>>
>>
>> why my codecs from 'absolute_codec_string' are not included in SDP? I
>> would expect to see these lines included:
>>
>> a=rtpmap:8 PCMA/8000
>> a=rtpmap:0 PCMU/8000
>> a=rtpmap:3 GSM/8000
>>
>> _________________________________________________________________________
>> Professional FreeSWITCH Consulting Services:
>> consulting@freeswitch.org
>> http://www.freeswitchsolutions.com
>>
>> FreeSWITCH-powered IP PBX: The CudaTel Communication Server
>> http://www.cudatel.com
>>
>> Official FreeSWITCH Sites
>> http://www.freeswitch.org
>> http://wiki.freeswitch.org
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>>
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>> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
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>>
>>
>>
>> _________________________________________________________________________
>> Professional FreeSWITCH Consulting Services:
>> consulting@freeswitch.org
>> http://www.freeswitchsolutions.com
>>
>> FreeSWITCH-powered IP PBX: The CudaTel Communication Server
>> http://www.cudatel.com
>>
>> Official FreeSWITCH Sites
>> http://www.freeswitch.org
>> http://wiki.freeswitch.org
>> http://www.cluecon.com
>>
>> FreeSWITCH-users mailing list
>> FreeSWITCH-users@lists.freeswitch.org
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>>
>
>
> _________________________________________________________________________
> Professional FreeSWITCH Consulting Services:
> consulting@freeswitch.org
> http://www.freeswitchsolutions.com
>
> FreeSWITCH-powered IP PBX: The CudaTel Communication Server
> http://www.cudatel.com
>
> Official FreeSWITCH Sites
> http://www.freeswitch.org
> http://wiki.freeswitch.org
> http://www.cluecon.com
>
> FreeSWITCH-users mailing list
> FreeSWITCH-users@lists.freeswitch.org
> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
> http://www.freeswitch.org
>



--
Kristian Kielhofner

_________________________________________________________________________
Professional FreeSWITCH Consulting Services:
consulting@freeswitch.org
http://www.freeswitchsolutions.com

FreeSWITCH-powered IP PBX: The CudaTel Communication Server
http://www.cudatel.com

Official FreeSWITCH Sites
http://www.freeswitch.org
http://wiki.freeswitch.org
http://www.cluecon.com

FreeSWITCH-users mailing list
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http://www.freeswitch.org


_________________________________________________________________________
Professional FreeSWITCH Consulting Services:
consulting@freeswitch.org
http://www.freeswitchsolutions.com

FreeSWITCH-powered IP PBX: The CudaTel Communication Server
http://www.cudatel.com

Official FreeSWITCH Sites
http://www.freeswitch.org
http://wiki.freeswitch.org
http://www.cluecon.com

FreeSWITCH-users mailing list
FreeSWITCH-users@lists.freeswitch.org
http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
http://www.freeswitch.org