[Freeswitch-users] one way audio coming off hold

[Jarad Morgan]

Ok thanks for the help Michael. Much appreciated!

On Mon, Nov 21, 2016 at 5:00 PM Michael Jerris <mike at jerris.com> wrote:

> If we were doing that, that was a bug on our part.  Nothing told us to
> take the call off hold.
>
> On Nov 21, 2016, at 3:33 PM, Jarad Morgan <jaradmorgan at gmail.com> wrote:
>
> Sorry what i meant was on the older FS version the sendonly attribute was
> not present in the 200 OK message back to Avaya. For example SIP flow on
> older version.
>
> Avaya INVITE to FS no SDP
> FS 100 trying no SDP to Avaya
> FS 200 OK w SDP to Avaya <-- no sendonly media attribute specified here.
> Avaya ACK w SDP to FS <-- no media attribute so default sendrecv
>
> Call is taken off hold..
>
> Older version and 1.6 are running the same configs.
>
> I can bug the Avaya guys to fix their stuff but was just hoping to fix in
> FS if it was easily possible.
>
>
>
> On Mon, Nov 21, 2016 at 3:06 PM Michael Jerris <mike at jerris.com> wrote:
>
> On Nov 21, 2016, at 2:59 PM, Jarad Morgan <jaradmorgan at gmail.com> wrote:
>
> So long story short here is the issue were running into. Sorry for the
> crappy messaging diagram.
>
> //when going on hold.
> Avaya INVITE to FS no SDP
> FS 100 trying no SDP to Avaya
> FS 200 OK w SDP to Avaya
> Avaya ACK w SDP(a=sendonly) to FS
>
> //were now on hold.
>
> //going off hold where we run into the one way audio.
> Avaya INVITE to FS no SDP
> FS 100 trying no SDP to Avaya
> FS 200 OK w SDP (a=sendonly) to Avaya
> Avaya ACK w SDP (a=recvonly) to FS
>
>
> This is not a valid way to go off hold.  The avaya would need to somehow
> indicate that it is changing the stream to sendrecv, they don’t in what you
> describe here.
>
>
> We get a recvonly from Avaya so were in listen mode instead of sendrecv.
>
> This is a new issue since we upgraded from and older version to 1.6. The
> previous version of FS we didnt see the a=sendonly in the 200 OK when going
> off hold so i thought that may be configurable in the newer version to
> leave those media attributes out of the SDP?
>
>
> Not sure what you mean.  We didn’t “see” it?
>
>
> Thanks!!
>
> On Mon, Nov 21, 2016 at 2:38 PM Michael Jerris <mike at jerris.com> wrote:
>
> if there is an sdp and it does not specify sendonly, recvonly, or
> inactive, it means that stream is sendrecv.  This is normal operation of
> sdp, many things won’t actually include the sendrecv as size of sdp is a
> bigger and bigger issue these days.  What do you mean about a config
> setting to leave it out?
>
> > On Nov 21, 2016, at 2:19 PM, Jarad Morgan <jaradmorgan at gmail.com> wrote:
> >
> > Hello, we are running into some issues with one way audio coming off
> hold with messaging between Avaya's. Running FS 1.6.10.
> >
> > Is there a FS config setting to leave out the media type attribute
> (sendonly,sendrecv) in the 200 OK sent by FS when doing late media
> negotiation between a Avaya device?
> >
> > Thanks!!
>
>
> _________________________________________________________________________
> Professional FreeSWITCH Consulting Services:
> consulting at freeswitch.org
> http://www.freeswitchsolutions.com
>
> Official FreeSWITCH Sites
> http://www.freeswitch.org
> http://confluence.freeswitch.org
> http://www.cluecon.com
>
> FreeSWITCH-users mailing list
> FreeSWITCH-users at lists.freeswitch.org
> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
> http://www.freeswitch.org
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.freeswitch.org/pipermail/freeswitch-users/attachments/20161122/3ad2e886/attachment.html