Hi There, We have a 2504 WLC and 5 AIR-LAP1041N-A-K9 access points. Users complain that they lose internet connectivity randomly for a couple of minutes and connects back again. The WLC has firmware 8.0.133.0. I'm going to upgrade it to 8.2.x.x and ...

Hello,We are configuring a SIP trunk on a Cisco UC560. Since we are using credentials for authentication we need to make sure that all outgoing calls from that UC have the SIP trunk userID added in From header.I understand this is done through SIP pr...

Hello:Is there any way to set up the SPA2102 and SPA122’s to cut off the voltage on the line if the extension is not registered?The reason for this is that we are using these for a special alarm application. The alarm panel needs to know when to cut ...