[Freeswitch-users] Some problems with bypass-media

[Neven Boric]

On Wed, Jul 8, 2015 at 2:17 PM, Steven Ayre <steveayre at gmail.com> wrote:

> - I first tried with the 1.2 branch, as that was the version I was using
>> locally. The issue with that version is that when a phone holds and then
>> unholds a call, I get no audio on the phone that started the hold. I found
>> option bypass-media-after-hold, but realized that it was not included in
>> the 1.2 branch, so I "ported" commits 3ecb504, 8fa385b and e4e9b1b9f93 from
>> the master branch. Now FS correctly tries to restore direct media between
>> the endpoints with reINVITEs, but unfortunately includes a 'sendonly' in
>> the last SDP to the phone that unholds, so I still get no audio. I haven't
>> found a way to fix this.
>
>
> Which probably means there's other commits required. 1.2 is EOL and no
> longer supported, 1.4 is the current stable release. I wouldn't spend any
> time getting 1.2 working, and instead work on upgrading.
>

Yes, I know it's not currently supported, but maybe somebody had the same
problem and fixed it in a different way. Or maybe somebody could point me
in the right direction to remove that final 'sendonly'.


>
> - I also tried with the 1.4 branch and hold/unhold works correctly, but
>> now attended transfer doesn't work, FS after some time ends the call on the
>> side that was put on hold waiting to be transferred. This time seems to be
>> inconsistent, and sometimes the transfer actually works, so maybe it is a
>> timing issue. This seems similar/related to FS-4038.
>>
>
> Also see if you can replicate it on master, as that's close to the
> upcoming 1.6 release and will have a lot of changes over 1.4.
>

I will try with master and report back, thanks.


>
>
> On 8 July 2015 at 14:23, Neven Boric <nboric at yx.cl> wrote:
>
>> Hi,
>>
>> I have been using FS for a long time on a local server without issues,
>> but now I want to move to a remote server to support some new usage
>> scenarios. I'm trying to use inbound-bypass-media=true to keep the audio
>> out of the server. This mostly works, but I have two different issues,
>> depending on which FS version I use:
>>
>> - I first tried with the 1.2 branch, as that was the version I was using
>> locally. The issue with that version is that when a phone holds and then
>> unholds a call, I get no audio on the phone that started the hold. I found
>> option bypass-media-after-hold, but realized that it was not included in
>> the 1.2 branch, so I "ported" commits 3ecb504, 8fa385b and e4e9b1b9f93 from
>> the master branch. Now FS correctly tries to restore direct media between
>> the endpoints with reINVITEs, but unfortunately includes a 'sendonly' in
>> the last SDP to the phone that unholds, so I still get no audio. I haven't
>> found a way to fix this.
>>
>> - I also tried with the 1.4 branch and hold/unhold works correctly, but
>> now attended transfer doesn't work, FS after some time ends the call on the
>> side that was put on hold waiting to be transferred. This time seems to be
>> inconsistent, and sometimes the transfer actually works, so maybe it is a
>> timing issue. This seems similar/related to FS-4038.
>>
>> I can get logs and SIP captures, what would be the preferred way to
>> provide them (pcap, inline text, pastebin)? Or maybe it's better to go
>> ahead and file a bug?
>>
>> Best regards
>> Neven Boric
>>
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>
>
> _________________________________________________________________________
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>
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>
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