Call someone on your comlink
Reach someone who is not in the room. Your comlink must be on, and set your comlink state covers the 4 states.
There is no menu for sending a call. Type /com or /comm into the console.
Only /reply and /r also work in chat.
Who else reads your call
The recipient reads it at full strength. Bystanders hear ordinary speech near the caller and whisper-volume speech near the receiver.
At Normal hearing, the full-strength distances are 370 units from the caller and 60 from the receiver.
A scanner needs Tech 3, range to either caller, and all 3 comlinks set to On.
It receives an [Intercepted] line. Tech skills covers the controls.
Calling one person
comm is an accepted alias for com.
Your character raises a comlink and holds it there as the call goes out.
Answering without typing a name
/reply calls back whoever commed you last. r is an accepted alias, and both work from the chat line as well as the console.
Calling every comlink at once
When their comlink is not answering
A call to a comlink that is off, out of range or on no response comes back with a notice in your console naming that state.
Your own [Com for …] line still goes out as local speech around you.
The intended recipient gets no full-strength delivery.