[Freeswitch-users] absolute_codec_string question

Vitalie Colosov vetali100 at gmail.com
Mon Apr 25 23:35:13 MSD 2011


Maybe I am wrong, but I see a typo in the following string, after "
ignore_early_media":

originate {ignore_early_media,absolute_codec_string=G729}user/1001
&bridge(user/1000)

It should be:

originate {ignore_early_media=true,absolute_codec_string=G729}user/1001
&bridge(user/1000)

Vitalie


2011/4/25 Nicolas Brenner <nico at clickfono.com>

> Thanks, yes, here you go:
>
> I'm making calls from the console to an X-Lite registered on extension 1001
> which doesn't support G729. Calls 1 and 3 below fail because the codec
> options are not supported, and even though on the third call the
> absolute_codec_string variable should be 'G729,PCMU', it is not offering
> both codecs.
>
>
> On http://pastebin.freeswitch.org/16167 the SIP trace for:
>
> originate {ignore_early_media,absolute_codec_string=G729}user/1001
> &bridge(user/1000)
>
> This is the SDP:
>
>    v=0
>    o=FreeSWITCH 1303734153 1303734154 IN IP4 127.0.0.1
>    s=FreeSWITCH
>    c=IN IP4 127.0.0.1
>    t=0 0
>    m=audio 24036 RTP/AVP 18 101 13
>    a=rtpmap:101 telephone-event/8000
>    a=fmtp:101 0-16
>    a=ptime:20
>
>
> On http://pastebin.freeswitch.org/16169 the SIP trace for:
>
> originate {ignore_early_media,absolute_codec_string=PCMU}user/1001
> &bridge(user/1000)
>
> This is the SDP:
>
>    v=0
>    o=FreeSWITCH 1303733515 1303733516 IN IP4 127.0.0.1
>    s=FreeSWITCH
>    c=IN IP4 127.0.0.1
>    t=0 0
>    m=audio 24896 RTP/AVP 0 101 13
>    a=rtpmap:101 telephone-event/8000
>    a=fmtp:101 0-16
>    a=ptime:20
>
>
> On http://pastebin.freeswitch.org/16170 the SIP trace for:
>
> originate {ignore_early_media,absolute_codec_string='G729,PCMU'}user/1001
> &bridge(user/1000)
>
> This is the SDP:
>
>    v=0
>    o=FreeSWITCH 1303733520 1303733521 IN IP4 127.0.0.1
>    s=FreeSWITCH
>    c=IN IP4 127.0.0.1
>    t=0 0
>    m=audio 25138 RTP/AVP 18 101 13
>    a=rtpmap:101 telephone-event/8000
>    a=fmtp:101 0-16
>    a=ptime:20
>
>
>
>
> On Mon, Apr 25, 2011 at 2:20 PM, Paul Cupis <paul at cupis.co.uk> wrote:
>
>> On 25/04/11 18:08, Nicolas Brenner wrote:
>> > I'm trying to use the
>> > absolute_codec_string with originate from the console, like so:
>> >
>> > originate
>> >
>> {ignore_early_media,verbose_sdp=true,absolute_codec_string='G729,PMCU'}sofia/gateway/mygateway/444444
>> > &bridge(user/1001)
>> >
>> > Paul, I am using {absolute_codec_string='G729,PCMU'}, and I get the same
>> as
>> > if I don't quote the string, or if I just specify one codec:
>>
>> Can you provide (on pastebin.freeswitch.org) a complete log of a call,
>> please?
>>
>> Regards,
>>
>>
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>
>
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