Hi,   I have configured SIP trunk between CUBE CME2 10.5 and 3CX server. CME1 - CME2 (CUBE) - 3CX server    When calling from from 3CX client to CME1 extension SIP INVITE message From header received by CME1 is: From: "Name Surname x8990" <sip:Name%2...

Is it possible to configure system wide No answer timeout for SIP phones in CME. telephony-service   timeouts ringing 15 seems to work only for SCCP phones.

Hi, "Call forward noan" to non-local numbers is not working on 7821 SIP phones registered to CME. "Call forward all" configured on the same phone is working.  If not answered call is forwarded to Cisco Unity Express : dial-peer voice 199 voip destina...

Hi, I have configured and registered transcoder which is needed for transcoding g711alaw (only codec supported by ITSP) to g711ulaw (IVR). When IVR number is called ITSP sends INVITE with G.711 PCMA in in SDP part. CME replies with OK message, G.711 ...

Hi,7821 SIP phones are registered to CME 10.5. When calling extensionvoip traffic goes through CME. How can I configure CME for traffic between phones to go directly? Thanks.