Hi, we have cucm 8.6 cluster hosted on two UCS C-200 M2 servers, until last month it was working fine but from last month we are experiencing Publisher going down , there was one faulty HDD which i replaced with Cisco RMA and got new one, after few ...

Hi, i am trying to configure MAC Filtering for few PCs which should have access to internet and remaining all should be blocked. we have a remote branch connected over dmvpn tunnel and internet traffic going out from remote gateway. i have to block ...

Hi, we have cucm 8.6 with the below call flow PSTN-------sip-------------Gateway--------sip---------CUCM-----sip-----IP PHONE. when user dials any outbound call , if the call is not answered the user getting the msg like " your call cannot be comp...

Hi, we have fax machines configured on ATA with CUCM,starting this week the Inbound faxes are failing. i am getting error 484 address incomplete in csip messages. nothing was changed on gateway or cucm. attaching logs.... Calling number : 0582754624...