While setting up a SIP phone at home, I noticed something surprising - most SIP providers don't seem to offer any kind of encryption on the connection; both voice data and login data is done in clear ...

I'm trying to find a Voice over Wi-Fi phone that supports 802.1x EAP-TLS authentication. I've found a couple that support 802.1x PEAP and EAP-FAST but none EAP-TLS.<BR><BR>The two that I found were ...

In our latest installment, see how carriers and vendors responded to Lisa's inquiries on a few key topics. Many No Jitter readers continue to express interest in information exchanged during sessions ...

Even many IT professionals haven't heard of the Session Initiation Protocol (SIP), so it's almost certain your users haven't. However, unless you're using an entirely proprietary Voice-over-IP (VoIP) ...