Hi there, not sure if this is the right forum, Mods, feel free to move it. I've got a Cisco IP Phone 7940 from work for my house so I can connect to our Asterisk PBX, it works perfectly, etc, etc.

This blog will be a break from the H.323 blog series I’m currently doing to discuss EoS and EoL information related to Cisco phones. One of my students has recently told me that Cisco would not sell ...

As my colleague Marguerite Reardon reports, Cisco is spreading the word about some security vulnerabilities in their Unified IP Conference Station and IP Phones. That's one of them up there-the Cisco ...

I just purchased new Cisco 7940 phones and tried to load the SIP 7.4 firmware to run with Asterisk@home 2.2. I'm not sure where I went wrong, but I uploaded the SIP firmware to the TFTP directory on ...

SecurityTracker is warning of a flaw in the Cisco 7940/7960 phones. An attacker could send specially crafted SIP messages to change the message-waiting indicator on the affected phone. For more, go to ...