Sony IT-M804 - Manual (Page 67)

Intercom Operation
67 US Intercom Operation
Having an intercom conference call
While on an outside call, connecting an intercom call allows you to talk
with two parties at the same time (Intercom conference call).
1
While conversing with an
outside caller, press
(INTERCOM).
The line in use is put on hold
and “INTERCOM ??” appears
on the display.
2
Enter the two digits station
number (01 to 16) by pressing
the dialing keys.
3
Press (CONF) (conference) after
you’re connected to the second
party.
The CONF lamp lights up. Now
you can talk to both parties.
When you want to return to a
normal outside call, disconnect
from one of the internal lines.
Notes
• Even if (CONF) is pressed on the phone receiving an intercom call, “intercom
conference call” cannot be performed.
• If two or more lines are put on hold, select the line to be included into the
conversation by pressing the line button, and then perform the procedure
above.
Tip
You can conduct an intercom conference if you press a line button during an
outside call, with other phones also pressing the same line button.