Hello All, I tired to activate shared-line sip feature on two SIP third party phone, but actually not working just only one phone is ringing while another one without any ring. Also ringing of the incoming call occurs random on both phone. I configur...

Hello all,  I need your support, my configuration made for sip tunk on the CME is peer to peer. also the most of CDR created with originate and answer two rows of record. But accutally some of CDR that sent to billing server by FTP without orignate r...