Sigitas Posted August 3, 2011 Report Share Posted August 3, 2011 Hi, I am having a "No Ringback" issue with my system. The call flow is SnomONE -> SIP Trunk -> Lync server. Calls are answered fine and calls internal have ring but no one calling in hears ringing. When callers call from Lync into SnomONE they hear ringback tone. Where could be the problem? Thanks Quote Link to comment Share on other sites More sharing options...
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