Make an extension only receive calls from another extension

@andrewd wrote:

I'm using the latest FreePBX and I have a situation here.

I have an outdoor siren at Extension 3523 on a system I am putting in and I have an emergency notification system at Extension 3520. I also have a few SIP speakers at 3521 and 3522.

What I need to do here is set up something so that extension 3520 is the ONLY one that can call 3521, 3522, and 3523, to prevent somebody from picking up a phone and dialing into a siren and then their voice is heard for miles.

I tried making a context and putting the numbers in it but I was still able to call the siren from outside the context.

Thanks everyone! Andrew

Posts: 2

Participants: 2

Read full topic