thany ou for your answer we use g729 on all our other connections in passthrough mode and it also doesn't work with alaw. so i don't think it's related to this. br On 2009-11-23 20:48, Brian West wrote:
Well its also G729 so I suspect you don't have G729
/b
On Nov 23, 2009, at 1:17 PM, Christian Löschenkohl wrote:
hi
our freeswitch server has to talk to a sonus ip-switch when we want to setup a call we do get a "100 Trying" and then a "180 Ringing" within the "180 Ringing" we get a sdp with "a=sendonly" then our freeswitch quits with a CANCEL message. i simply don't get why our freeswitch aborts the session - i think it would work if no "a=sendonly" would be present in the sdp.
my technical contact doesn't want to switch 180 to 183 on the sonus side - this would also work (i think). in fact he says that 180 ringing is vaild, he isn't that wrong in this case.
our freeswitch works in proxy mode, we do use trunk 15396 see a ngrep trace under http://pastebin.freeswitch.org/11235
92.63.208.36 - freeswitch 38.105.229.100 - sonus
br
-- Ing. Christian Löschenkohl Technische Leitung, Forschung& Entwicklung VoIP
xpirio Telekommunikation& Service GmbH Lakeside B04 9020 Klagenfurt Austria
T +43 (0) 5 77 11 - 1000 F +43 (0) 5 77 11 - 1002 E christian.loeschenkohl@xpirio.com
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-- Ing. Christian Löschenkohl Technische Leitung, Forschung & Entwicklung VoIP xpirio Telekommunikation & Service GmbH Lakeside B04 9020 Klagenfurt Austria T +43 (0) 5 77 11 - 1000 F +43 (0) 5 77 11 - 1002 E christian.loeschenkohl@xpirio.com