Cisco System Inc.’s update to its CallManager IP PBX — introduced this week with native SIP support — will require broader upgrades to other network ...

Beginning with Cisco Unified Call Manager 5.0 (4), Call Manager will install on any platform. The installation will warn you that Cisco will not support the non Cisco approved platform. I don’t think ...

Survivable Remote Site Telephony (SRST) is a Cisco Unified Communications Manager (CUCM) call processing backup mechanism that allows Cisco IP phones to register to a Cisco router. A Cisco router in ...

Can anyone recommend a good SFTP server? It needs to be cheap/free, lightweight, run as a service, and be easy to install. All it will do is wait for my cisco callmanagers and unity server to dump ...