I have Audiocodes MP-114 gateway and it is registered per "end-point" in sip.conf: [pstn-4444] type=friend context=incoming ... [pstn-9998] type=friend context=fax-incoming all calls that comes IN are going, regardless of the port are going to context "fax-incoming" even if call comes IN on "pstn-4444". It seems to me Audiocodes is not forwarding correct information to Asterisk or Asterisk is not interpreting it correctly. -- Joseph