I'm trying to connect/register my Polycom vvx250 to an Obi202 via a voice service bridge on SP4. It should bridge to SP1 which is where my google voice is connected. I've been following the instructions based on this (
http://web.archive.org/web/20160317011451/http://www.obihai.com/docs/OBi-VoIP-Device-Attach-Legacy-IP-Phone-Workbook-v1-0.pdf).
All mods are done in the Obi locally. I have been unsuccessful getting the Polycom to register to the OBI. If there is a way to register my GV # direct to the Polycom that would be ok too. However, my GV account is a personal one and not connected to Google Apps.
My google FU is failing me. Any advice is appreciated.