Hello,

I have to connect my Innovaphone IP302 with an Asterisk platform via tunnel VPN.

It doesn't work, so I sniffed the traffic and I saw that there is an PPP-LCP problem: as you can see by attached image, I discovered that the IP302 (responder) is not responding to Asterisk (initator) when it sends the "configuration-request".

Please, do you know if it can be a network problem, or a IP302 setup problem?

The strange thing is that the same configuration with another IP302 into another network works well with the same Asterisk platform.

Thank you in advance for your helps.

Gianfranco