Hi list, when the callee ignore the call, My FS automatically disconnect the call by responding to the caller leg `480 Temporarily Unavailable`, and compose CANCEL send to the callee, after exactly 60 seconds.

Which parameter I could set in sip profile to disable that behavior, or possibly increase the timeout value. I'm sorry I was unable to find one.

Many thanks.
rgds,

Loi Dang Thanh
Phone : +84. 1224.735.448
Email : loi.dangthanh@gmail.com