Sony IT-M704 - Manual (Page 24)

Basics 24 US
Making calls (continued)
Making 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.
1
Press (SPEAKERPHONE) (HEADSET).
The SPEAKERPHONE lamp lights up.
2
Dial the phone number.
3
When you’re done talking, press
(SPEAKERPHONE) (HEADSET).
The SPEAKERPHONE lamp goes off.
Notes
• If the headset is not connected, you will make a call through the
speakerphone in step 1.
• If there is a line put on hold, you cannot make a call by just pressing
(SPEAKERPHONE) (HEADSET) in step 1. Press a line button that is not used
first, and then dial the phone number.
Additional tasks
To Do this
Adjust the handset or During phone conversation, press (VOLUME)
headset volume (+) or (--). Each press of (VOLUME)(+) or (--)
switches the handset or headset volume
between “HIGH”, “MID” (middle) and “LOW”.
Adjust the speaker volume During speakerphone conversation, press
(VOLUME)(+) or (--). Each press of
(VOLUME)(+) or (--) switches the speaker
volume by one of 16 levels.
Put a call on hold Press (HOLD). The line button on which a call is
put on hold will flash.
Press (LINE 1), (LINE 2), (LINE 3) or (LINE 4)
that is flashing to resume the conversation.
The corresponding line button can be pressed
on every phone.
Mute your voice Press (MUTING) to disable the microphone. The
MUTING lamp lights up. Press (MUTING) again
to cancel.
Switch to tone dialing Press TONE b(*) after you’re connected.
temporarily The line will remain in tone dialing until
disconnected.
HANDSET I