[Freeswitch-users] FreeSwithc not handling no SDP INVITE properly for video call

[Anthony Minessale]

try

<action application="set" data="inherit_codec=true"/>

in your dialplan before you call the phone.



On Mon, Feb 28, 2011 at 12:04 PM, George Lee <whglee at gmail.com> wrote:
> I pulled from the latest source tree and rebuilt FreeSwitch. The
> problem still persists.
> http://pastebin.freeswitch.org/15486
> Any other suggestions you could provide?
>
> Thanks,
> George
>
> On Fri, Feb 25, 2011 at 5:52 PM, Anthony Minessale
> <anthony.minessale at gmail.com> wrote:
>> make sure you have tested on latest GIT (minutes ago) there was just a
>> fix to some video issues.
>>
>>
>> On Fri, Feb 25, 2011 at 3:56 PM, George Lee <whglee at gmail.com> wrote:
>>> Hi all,
>>>
>>> I am having trouble with FreeSwitch handling late codec negotiation
>>> for video calls.
>>>
>>> The call logs are here:
>>> http://pastebin.freeswitch.org/15481
>>>
>>> I have this line:
>>> <param name="enable-3pcc" value="proxy"/>
>>> added to the external sip_profile for handling late codec negotiation.
>>> I also have
>>>  <X-PRE-PROCESS cmd="set" data="global_codec_prefs=PCMU,PCMA,H263"/>
>>>  <X-PRE-PROCESS cmd="set" data="outbound_codec_prefs=PCMU,PCMA,H263"/>
>>> in vars.xml for codec support list.
>>>
>>> The initial INVITE contains no SDP for the caller and once the callee
>>> answers the call, it sends the 200 OK with audio (pcma, pcmu) and
>>> video (H263) codec capabilities. FreeSwitch forwards the 200 OK to the
>>> caller without video codec capabilities. As a result, the video call
>>> does not establish properly.
>>>
>>> Could someone give me a pointer?
>>>
>>> Thanks,
>>> George
>>>
>>> _______________________________________________
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>>>
>>
>>
>>
>> --
>> Anthony Minessale II
>>
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>
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-- 
Anthony Minessale II

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

FreeSWITCH Developer Conference
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