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Hi all,I have two 7K chassis running two VDC's and would like to run a VPC between them but i cant find any definitive answer if this is supported or not.I have seen the slides on the cisco live presentation where it says that the VPC domains have to...
Hi,This is a follow on from the sip ringing out issue.https://supportforums.cisco.com/message/3949262#3949262Topology below:CUCM -- SIP Trunk -- CUBE -- SIP Trunk -- ITSPBasically when a call is put on hold/transferred i see the invite being received...
Hi All,I have an issue with a sip call.Basically the phone rings but times out when calling in externally.The topology is:ITSP ------ CUBE ----- CUCMAll call legs are SIP.I have done a debug ccsip messages and it would appear that after the CUBE ackn...
HI All,I have a issue with throughput across a sub millisecond LES link. Topology below:Nexus3k -------------------------------------------- LES ---------------------------------------- Nexus3k | ...
Hi all,In the design guide when you setup the vswitch you only specify one network adapter for the vswitch. I added a second one in failover and reversed them depending on the order of the Vnics.Is this correct or should I put it back to one?I don't...
Hi Sean,First of all thanks for replying. i have seen this link and others Referring to a single chassis which would be an spof.But as I have two seperate chassis I do have redundancy at hw level but I do not see any verification on this.cheersKev ...
Sorry for the late reply pal.Been busy.I configured the CUBE as a HW MTP and it sorted it.Now no MOH even though the SIP trunk is assigned an MOH server.Im thinking maybe its because of the g729br8 codec as i dont even see CUCM invoke MOH.
Hi,There are now problems with supplemntary services. A debug seems to show the audio inactive messages being passed to the ITSP and the ITSP sending an ok. The CUBE then sends an ACK and the a BYE to end the call.Debug below:*May 28 15:22:22.687: ...
Hi,I realised after my last post that the sip was bound to the wrong interface and so it was in a different VLAN.I changed the bind to .300 and changed the ip on the trunk on UCM and bang its fixed.Cheers
