I had yesterday the case again. In my case? when i do have 1way audio, it's always in the IN direction. I mean in the scheme <USER>--SIP--<CHAN_SS7_BOX>----<PSTN> - the <PSTN> side cannot hear the <USER> - but users hears PSTN. What's in your case? Any other behaviors? On 23 February 2007 13:07, asterisk@xxxxxxxxx wrote: > I don't know exactly, but it seems to be that a working > Call Flow looks like this: > > -- Executing Dial("IAX2/srv8-srv25-4", > "SS7/W05/0043123456789") in new stack -- SS7 request > (SS7/W05/0043123456789) format = 0x8. -- SS7 channel > SS7/W05/0043123456789 allocated successfully. -- Called > W05/0043123456789 > -- SS7/W05/9 is making progress passing it to > IAX2/srv8-srv25-4 -- SS7/W05/9 is ringing > -- SS7/W05/9 answered IAX2/srv8-srv25-4 > -- SS7 hangup 'SS7/W05/9' CIC=9 Cause=16 (state=7) > > > and a not working call flow looks like this: > > -- Executing Dial("IAX2/srv8-srv25-1", > "SS7/W05/0043123456789") in new stack -- SS7 request > (SS7/W05/0043123456789) format = 0x8. -- SS7 channel > SS7/W05/0043123456789 allocated successfully. -- Called > W05/004369914014005 > -- SS7/W05/7 is ringing > -- SS7/W05/7 answered IAX2/srv1-srv2-1 > -- SS7 hangup 'SS7/W05/7' CIC=7 Cause=0 (state=5) > -- Hungup 'IAX2/srv1-srv2-1' > > > This is now with chan_ss7-0.9 Asterisk 1.2.10 and zaptel > 1.2.12 > > Can anyone help? > > Thanks > > Nico > > > > _______________________________________________ > --Bandwidth and Colocation provided by Easynews.com -- > > asterisk-ss7 mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-ss7