Preparing to upgrade CUCM 12.5 to 14 and ran the ciscocm.preUpgradeCheck-00033.cop.  Everything pass but database sanity check on the publisher.  I get the following message." administrator " present in "applicationuser" table. it is recommended to f...

SIP trunk between CUCM 12.5 and VG310In and out bound calls are working to FXS ports on VG310 using SIP dial peersWhen VG310 port does a hook flash transfer VG310 sends a REFER then CUCM sends FORBIDDEN I am not sure why it I am getting the 403 messa...

For some reason even when no members are logged into a hunt pilot calls are getting queued. The customer wants the calls to direct to a VM mailbox if members are not logged in. I have set the When no members are logged in answering or blah blah blah ...

2901 FXS SCCP gateway with analog phone connected back to the home office using DMVPN over a Cellular connection. When playing or receiving calls on analog phone the call connects but there is one way audio.  The analog phone can receive audio but n...

I have a device that is using BGP to learn a default route and redistribute that route into two VRFs (VRF_24 and VRF_25)I need to use OSPF on the same router to learn a route from an appliance and redistribute that route to both VRFs.Below is an exam...