In our Tokyo office, we are unable to make an international call.Here is a trace debug ISDN q931 detail Jun 30 15:11:27.210: %VOIPAAA-5-VOIP_CALL_HISTORY: CallLegType 1, ConnectionId A31B9F1EFF9F11E3904EA5A31274C609, SetupTime 00:11:25.260 jap Tue Ju...