McDewey

IPv6 Phone Calls IPv4 Phone Expected result Steps FireCallState = Offering, Do a GetlineCallInfo. LineCallInfo contains the following in devspecific part, FarEndIPAddress: FarEndIPAddressIpv6: IPv6 address of A Do a GetLinecallInfo, LineCallInfo will contain the following in devspecific part, TransmissionRTPDestinationAddress = IPv6 address of MTP Resource. ReceptionRTPDestinationAddress = IPv6 address of A. Do a GetLinecallInfo, LineCallInfo contains the following in devspecific part, TransmissionRTPDestinationAddress = IPv4 address of MTP Resource. ReceptionRTPDestinationAddress = IPv4 address of B. 1. Enterprise parameter for IPv6 is enabled. 2. Open two lines A and B 3. Phone A which is IPv6 only calls Phone B which is IPv4 4. Events at Phone B 1. While Media is established: • Events on phone A • Event on phone B IPv6 Phone Calls IPv4_v6 Phone Expected result Steps Existing Call, Do a GetlineCallInfo. LineCallInfo contains the following in devspecific part, FarEndIPAddress: FarEndIPAddressIpv6: IPv6 address of A Do a GetLinecallInfo, LineCallInfo contains the following in devspecific part, TransmissionRTPDestinationAddress = IPv6 address of MTP Resource. ReceptionRTPDestinationAddress = IPv6 address of A. Do a GetLinecallInfo, LineCallInfo contains the following in devspecific part, TransmissionRTPDestinationAddress = IPv6 address of Phone A. ReceptionRTPDestinationAddress = IPv6 address of B. 1. Enterprise parameter for IPv6 is enabled. 2. Phone A which is IPv6 only calls Phone B which is IPv4_v6 only. 3. Open lines A and B 4. Events at Phone B 1. While Media is established: • Events on phone A • Event on phone B Cisco Unified TAPI Developers Guide for Cisco Unified Communications Manager, Release 15 and SUs 867 Message Sequence Charts Message Sequence Charts