sounds like maybe session timers and sipml5 not behaving correctly withthem, you'd have to look at sip trace to confirm that.  Try with our mod_verto, and/or with sip.js and see if that solves the problem for you.

On Aug 29, 2015, at 2:09 AM, Bharathkumar J <search4bharathkumar@gmail.com> wrote:

Hi,

we are ususing FS 1.7 with sipml5 ,when make outgoing video calls through sipml5 it disconnect exactly 60 sec
Regards,
J.Bharathkumar