Asterisk, FreeSWITCH, and other PBXes

How do I prevent Google's voicemail from answering the call? (Asterisk)
The only way to do so is to answer the call before Google's voicemail does. To guarantee this, have your system answer the call as soon as it arri...
Fri, 24 Jun, 2016 at 8:49 AM
FreePBX trunk setup
Option 1 (Preferred) Configure your Google Voice Gateway trunk as a friend. GVGW will authenticate calls to and from your PBX. Inbound calls will be...
Thu, 17 Mar, 2016 at 7:38 AM
Asterisk sip.conf
Google Voice Gateway will authenticate to your Asterisk PBX if challenged. Follow this example to set up GVGW as a friend and match incoming calls by auth. ...
Mon, 4 Apr, 2016 at 5:36 PM