I am new to FreePBX and have inherited a system of over 100 Grandstream phones in a few models. The current paging system allows a user to dial a specific extension, which then calls each phone in the list. The problem with this is that it doesn’t page through the speaker until each individual phone is picked up by a user. I am wanting to find a way to page each phone automatically through the speaker without the need for users to answer it.
Allow Auto Answer by Call-Info
If set to “Yes”, the phone will automatically turn on the speaker phone to answer incoming calls after a short reminding beep, based on the SIP Call-Info header sent from the server/proxy.https://community.freepbx.org/t/paging-and-intercom-auto-answer-on-grandstream-phone/62761/2