Quote Originally Posted by jsiepka View Post
I recommend using the Cisco SPA 122 as it has worked very well. The Cisco SPA 122 worked extremely stable with a wireless ISP where we had nothing but issues with Grandstream ATAs. Also make sure that the ATA is connected between your ISP’s modem and your home router.
I wonder whether this could be a solution for me, too. I have a high speed wireless internet connection (WiMAX with Ubiquity NanoBridge on my side, usually 5-20 MBit/s down and 3-10 MBit/s up). I am a new VOIPo customer and have not had a single good call with VOIPo so far - in each and every call there are parts where either I don't understand the other side or the other side does not understand me. So far VOIPo is a complete failure to me.

If I would get a CISCO SPA122 - how would I be able to use it with VOIPo?

Greetings - wimax