If you ever tried to convert a Cisco IP phone from Skinny to SIP or vice versa, you probably experienced that uncertainty when the phone was rebooting and pulling something from the TFTP but then it ...

I manage a small office network (around 10 computers) for a client of mine, and they decided to get a new phone system without realizing it was an IP system. It is a Cisco IP phone system. Previously ...

Cisco this week advised customers using its 7800 and 8800 series IP phones they should patch a variety of high-priority vulnerabilities that could lead to denial of service and other security problems ...

Cisco has addressed a critical security vulnerability found in the Web UI of multiple IP Phone models that unauthenticated and remote attackers can exploit in remote code execution (RCE) attacks. The ...

Cisco Systems issued a warning on Wednesday that some of its IP phones could be compromised, allowing unauthorized individuals to bypass security restrictions. In the warning, Cisco detailed flaws for ...