Having been a bit fed up with Asterisk's flakiness with native Google Voice peering, I spent a good amount of time researching other solutions and have come up with a Google Voice-SIP gateway solution I have been using for a couple weeks and found to be rock solid.
I've packaged it up to offer to others as a service you can configure on the web. I invite you to try it out and give me some feedback. If it works well and folks want to use it, I'm willing to keep the server up simply for the cost of operation/bandwidth. For now though I could use some more test subjects.
If you'd like to set up your Google Voice lines as SIP trunks and forgo the Google Voice module on Asterisk altogether, whether because it's been problematic for you or for any other reason, give it a try:
https://simonics.com/gvgw/
(SSL certificate is a CA Cert. Information entered on the site is encrypted.)
I've packaged it up to offer to others as a service you can configure on the web. I invite you to try it out and give me some feedback. If it works well and folks want to use it, I'm willing to keep the server up simply for the cost of operation/bandwidth. For now though I could use some more test subjects.
If you'd like to set up your Google Voice lines as SIP trunks and forgo the Google Voice module on Asterisk altogether, whether because it's been problematic for you or for any other reason, give it a try:
https://simonics.com/gvgw/
(SSL certificate is a CA Cert. Information entered on the site is encrypted.)