Extension limit call inbound

[comtech]

You can do it from the server:

CLI Log Agent Out

I don’t have it handy, but we did have a rather huge thread about this a couple months ago. This thread talks around it: I know there was another thread around this time that actually talked to the process, but I can’t find it.

Or the agent can sign out from their phone via an assigned BLF or a feature code:
https://wiki.freepbx.org/display/FPG/Feature+Code+Descriptions#FeatureCodeDescriptions-Queues