I'm looking to configure Skype for sip using IP authentication -- not User Name and Password. Skype gives the option of authentication methods so I'd like to use the IP authentication because I already have an ITSP using Name and Password authentication.
The Skype document only shows the config steps using User Name and password. When I go to my Skype Control panel it doesn't show that I'm registered even though I entered the public IP address of my uc520. I'm wondering if there is another "handshake" that I'm missing somewhere on the UC.