Behind a router can sometimes be troublesome because of ports not being forwarded. I would first attach the Grandstream ATA (Analog Terminal Adapter) to your router to first see if you have any issues. If you do then start with this document.

http://voipo.com/help/article/basic-troubleshooting-guide-20.html

You can also submit a ticket via the support@voipo.com e-mail address. They are very patient and helpful.

Quote Originally Posted by markbet View Post
That is a good thing? It sounds like I just plug and play?