A big thank you for the Tutorial. Very helpful.
Here is the way I have mine setup. A cheap 6.0 cordless phone.
The device is Obi200. Was easy to setup.
SP1 is setup to Google Voice. Inbound and outbound calls will be done with this. Test calls have been made and all works well so far
SP2 is setup for Callcentric, specifically so I could have a 911 option besides my cell phone.
For Callcentric, I bought the $1 DID then ordered the North America Basic plan with 120 outbound minutes. Couldn't find anything to pay for just 911 service. Comes to $3/month, still a small price to pay.
Wanted to make sure the correct address would be given in case of emergency, so a test call to 933 was made. Information was accurate.
There was a step in the tutorial that I did not follow though.
That was Step #7. Is this step really needed? What is the purpose of it?