Hi Experts, I am replacing switch from WS-C2960(Switch names are A-1) into WS-C2960XR(Switch names are A-2), the new switches will take over configuration from current switches WS-C2960. I loaded command "snmp-server group Mongroup v3 auth notify *...

Hi, Experts, I would like to remove the incoming call beep (single beep) that occurs when someone is on the phone and another incoming call appears. And I found the following discussion, and this is exactly what I want to do.  https://supportforums....

Hi experts, We are deploying Cisco IP Phone 8811 to our client's office this weekend, and we did some tests with these new IP Phones today. We have a problem. When pressing Directry Bottom->Corporate Directry, it says "Host Not Found" and we are not...

Hi Experts,   Allow me to ask basic question here. We are installing voice gateway to our client this coming weekend and at that time we will install ATA190 since they have one analogue phone　there. The IT team in HQ of our client will configure CUCM...