[Freeswitch-users] When activate MoH two times from different legs, the call is silent or terminated

José Lopes jose.lopes at itcenter.com.pt
Fri Dec 23 12:59:57 MSK 2016


Hello Mike,

Thanks for the information.

Best Regards,
Jose Lopes


2016-12-22 23:28 GMT+00:00 Michael Jerris <mike at jerris.com>:

> It was fixed in one of these fixes.
>
> commit d1ccc77d4f8793cd6ea12f62db3e090905fbb368
> Author: Mike Jerris <mike at jerris.com>
> Date:   Thu Dec 15 14:01:54 2016 -0600
>
>     FS-9854: [mod_sofia] SDP O/A fails to put sdp in messages after
> certain kinds of sip traffic
>
> commit 3387b90705b7aa6f308316dc828ae96b6ab8ad79
> Author: Brian West <brian at freeswitch.org>
> Date:   Tue Dec 13 16:39:57 2016 -0600
>
>     FS-9829 #resolve [FreeSWITCH 200ok to second reINVITE on a dialog
> doesn't contain an SDP.]
>
> I think this specific issue is in the 3387b90 commit, but the other commit
> is similar scenarios that will cause the same sort of issue
>
> I do plan on working on backporting both of these to the v1.6 branch for
> the next release, but have not completed that yet.
>
> Mike
>
> On Dec 22, 2016, at 10:57 AM, José Lopes <jose.lopes at itcenter.com.pt>
> wrote:
>
> Hello,
>
> I have tested with master branch and I verified that I don't have this
> issue.
>
> This issue will be solved at stable version?
>
> What it is the commit id that solves this issue?
>
> Thanks in advance.
>
> Best Regards,
> Jose Lopes
>
>
> 2016-11-22 18:40 GMT+00:00 José Lopes <jose.lopes at itcenter.com.pt>:
>
>> Hello,
>>
>> I have a FreeSwitch with vanilla configuration connected to an SIP
>> Provider.
>> I configured the proxy-hold=true configuration on Sofia Internal profile
>> so when i activate the Hold on internal sip regs, it will be forwarded to
>> SIP Provider.
>>
>> The SIP Provider provides MoH when requested.
>>
>> I have a problem that results on the call on silent or terminated by SIP
>> Provider when I do the next actions:
>> 1- I receive a call from the SIP Provider
>> 2- the caller activate MoH and deactivate MoH
>> 3- the callee activate the MoH
>> 4- Now the call is silent (with other SIP Provider the call is dropped by
>> SIP Provider)
>>
>> I notice that on step 3, the FreeSwitch send a Re-INVITE without SDP, so
>> I think this causes the call to be silent, or sometimes the SIP Provider
>> drop the call.
>>
>> I replicate this issue creating a sipp scenario and verified this issue.
>>
>> SIPP scenario to replicate this issue
>> https://pastebin.freeswitch.org/view/afbae914
>>
>> Freeswitch logs:
>> https://pastebin.freeswitch.org/view/7f36d5ba
>>
>> Command to use sipp scenario
>> sipp  -i 172.21.0.1 172.21.0.11:5080 -s 1001 -sf scenario.xml -m 1 -l 1
>> -r 1 -rp 1000
>>
>> #172.21.0.1 -> local ip
>> #172.21.0.11 -> Freeswitch IP
>>
>>
>>
>> Best regards,
>> Jose Lopes
>>
>>
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