The lack of INVITE can only be explained in the SIP server, this is the place where you must debug why no INVITE is sent to Blink. On Aug 26, 2010, at 11:20 AM, Yamamura Hiroaki wrote: > For reference, I attach "telephone" 0.14.3 log data. > telephone 0.14.3 is work fine. > It can see "invite" message.