Sony IT-M804 - Manual (Page 35)

Basics
Basics
35 US
If you have subscribed to the Caller ID service including the caller name
service;
- the caller’s number and/or name appears on the display, and the date and
time are automatically set when you receive a call (see page 50).
- the ringer sound changes to a higher tone if the call matches the number
stored on one-touch dial button or in the Phone Directory (memory match
function; see page 50).
Notes
• When another phone connected to line is in use, the line button flashes
slowly.
• If a call is put on hold for more than about three minutes, you will hear an
alarm.
Using Do Not Disturb
You can turn off the outside call and intercom call ringing of all the
lines and voice from the speaker during a Page and an All Page using
this function. However, when a call comes in, “** RINGING **” will
be displayed even if this function is activated.
Making calls is available even if this function is activated.
While the phone is not in use or the phone is ringing, you can press
(DO NOT DISTURB).
The DO NOT DISTURB lamp lights up.
To cancel this function, press (DO NOT DISTURB) again.
Note
An outside call cannot be transferred to the phone with the “DO NOT
DISTURB” function activated.
continued