hi, i have problem with chan_ss7 and hangup cause sip phone - asteriskA+chan_ss7 - E1 - asteriskB+chan_ss7 - sip phone call from asteriskA - caller hangup first* - there is cause 41 (temporary failed) and there should be cause 16 (normal call clearing) call from asteriskB - caller hangup first* - there is cause 41 (temporary failed) and there should be cause 16 (normal call clearing) if calle hangup first in above examples, then cause is 16 (correct cause) *no answer or answer dialstatus asteriskA and B - 1.2.24, chan_ss7 0.9 any ideas? thanks --------------------------------------- Marek Cervenka =======================================