but strangely it doesn't seem to solve the problem, call
is still cut after 3mins
i was looking for a way to account/log whenever a timer
is hit so that i can determine which timer is causing
the call hang up. Do you know if it's possible and how ?
we installed kamailio
succesfully but we have a few
problems regarding
calls towards special numbers
in which an INVITE is not
replied with 200
OK but instead with 183
session progress sent at 1 min
interval, during
which the caller hears a
waiting message.
unless a human operator answer
the call, no 200 OK is
replied. if that
waiting time is too long, we
noticed that the call is
hanged up after 3
min, 180s, that is 3 * session
progress .
408 timeout is sent to the
caller and cancel to the
callee.
we tried to adjust many timers
listed in the tm module, but
not seems to
work
we'd like to see if anybody
has a clue about that ?