Sony IT-M704 - Manual (Page 38)

38 US Intercom Operation
Talking between the phones (Intercom) (continued)
Notes
• An intercom call is available between two phones only. If the other phone are
busy with intercom, page, or all page, you will hear a busy tone and “BUSY”
will be displayed.
• If the other phone is in Do Not Disturb mode, you will hear a short busy tone
and “DO NOT DISTURB” will be displayed.
• While conversing with an outside caller via the phone receiving an intercom
call, you cannot make an intercom call. If you press (INTERCOM), you will
hear a busy tone.
• If you enter your station number mistakenly in step 3, you will hear five short
error beeps. If you enter a station number which has not been assigned, “NO
ANSWER” will be displayed.
Tips
• When you receive an intercom call, the phone will ring at a low level even
when the “RING VOLUME” is set to “OFF”.
• While on an intercom call, the INTERCOM lamp on the connected two
phones lights up and on other phones flashes.
• If you press (INTERCOM) in step 2 without performing step 1 on page 37, the
speakerphone will automatically turn on. When you’re done talking, press
(SPEAKERPHONE) in this case.
• If you pick up the handset during speakerphone conversation, it will change
to handset conversation, and conversely when you press (SPEAKERPHONE)
during handset conversation, it becomes speakerphone conversation.