AT&T 944 - Manual (Page 30)

29
INTERCOM OPERATION
Use with
p to
announce
to all
system
phones
Use with
I
to make an
intercom
conference
call
Ring another system
phone connected to Line 1
Announce over the speaker
to the phone you are calling
– OR -–
Activate Room Monitor
Deactivate
Auto-Mute
to answer
a page
– OR -–
Mute this
phone
while using
Room
Monitor
Lit: intercom in use
at another extension
Flashing quickly: you have
an incoming intercom call
Blinking slowly: intercom
in use at this extension
Activate headset
Activate speakerphone
Connect an intercom call
with an outside line, or
connect two calls using
outside lines