Cisco SPA942 With Obi

[kls0654]

Does anyone have a working configuration for a Cisco SPA942 with Obi Device ?

I am using obi110 on a regular phone plus I have 2 old SPA942 which I want to add to my system , is there any way where I can read about it ?

[Chillexistence]

I have several Cisco SPA525G2 Phones, however I can only seem to get 1 phone to work at a time with the OBi202
I have followed these steps with the exception of
http://blog.obihai.com/2012/08/use-your-obi202-as-google-voice-gateway.html
EXT 1/Proxy = 500111345.pnn.obihai.com:5061
I use the local IP Address of the OBi202 device instead of the 500111345.pnn.obihai.com

Seems that it only lets you register one phone per SP on the OBI202, which sucks, because if your using two Google Voice Accounts you can only register 1 one since one phone uses two SP for the two extensions.  Is there a better way, seems impracticable to have these limitations.

Has anyone else had any better luck getting things to work correctly, also have the same phone configured to a OBi110, but seems this has slightly different requirements.