Sony SPP-IM977 - Manual (Page 30)

Basics 30 US
1
When you hear the phone ring, press
(LINE 1) or (LINE 2) whichever button
is flashing.
The corresponding line button lights
up.
“TALK” appears on the display and
the display also shows the talk time in
hours, minutes and seconds.
“HANDSET IN USE” appears on the
display of the base phone and the line
button on the base phone double
flashes in succession.
2
When you’re done talking, press
(OFF) or replace the handset on the
base phone.
The display and the LINE 1 or LINE 2
button go off.
Receiving calls when the headset is connected
When the TL-HD1 headset (not supplied) is connected to the I
(HEADSET) jack, you can talk through the headset.
Precaution
Avoid listening your headset at so loud a volume that extended play might
affect your hearing.
To
Adjust the handset volume
Put a call on hold
Switch to another call
(“call waiting” service*)
Turn on/off the ringer of
the handset
* You need to subscribe to the service from your telephone company.
Do this
Set the VOL switch to H (high), M (middle) or L
(low).
Press (HOLD).
The LINE 1 or LINE 2 button will flash slowly.
Press (LINE 1) or (LINE 2) to resume the
conversation.
Press (FLASH/CALL WAITING).
Press (FLASH/CALL WAITING) again to return to the
first caller.
See “Turning off the ringer of the handset” on
page 43.
Receiving calls
Additional tasks
VOL switch
(HOLD)
I (HEADSET)
jack
(FLASH/CALL WAITING)