Door intercom unit

Would like to know how to have the outside backdoor unit not to work betwenn 16:00 to 8:00.

trunk 6

Can’t figureb it out.

Thanks

You are making a HUGE assumption (bad one at that) that everybody who reads this will know what you are talking about, what versions of asterisk, FreePBX, intercom unit, customized code to interact with it, etc. you are using.

If you provide a LOT more detail maybe somebody will know what you are talking about and can help.

Never worked whit the system before.
I had a fast foward course on it.
The companie who installed the system said that it was not in is contract and i had to figure it out.
I can get the version of the outside intercom but the rest is a lot new to me.
Please guide me!

Thanks