I am able to make a test call and receive all the call control blocks for that call containing the start, stop, and call details information.  When I look at the audio file though it is nothing but a blank file.  I do have the SIP trunk pointed to th...

Hello,     I am having an issue that I turned up CUCM 11.5 in the sandbox and tried to make a test call using Cisco IP Communicator 8.6.  I have setup the phone that I believe correctly but it is in a registration loop.  I have windows firewall turne...