i have a CIPC 8.1.6 with CUVA 2.2 registered (SCCP) in a CUCM 8.6.2.
This CUCM 8.6.2 have a SIP trunk with a VCS X7.0.3
A C40 TC5.1.3 registered on this VCS as SIP.
The search rules are fine.
The C40 can call the CIPC+CUVA, with media routed=false on VCS (SIP-SIP call). Audio+Video OK.
But, the CIPC cannot call the C40. The VCS found the destination (need transforms) and with this match as SIP destination, the reason is cancell.
The SIPpacket debug on C40 shows:
90178.61 SipCall I: sip_call_handler::handleSIPMDiscInd(-1/0/-1): Incoming disconnect (reason: Request Terminated, sipCause.dc=7, sipCause.status=487)
90178.64 SipCall I: ==== affirmIncomingDisconnect appId=-1, stackId=0, eventCookie=-1
Is there some SIP incompatibility between those devices?