Sony SPP-M937 - Manual (Page 35)

35 US
Advanced Features
Advanced Features
Receiving a call while talking
If another call comes in while talking, you will hear a ringer tone
through the speaker of the handset.
1
Press (HOLD).
The line in use is put on hold.
2
Press (LINE 1) or (LINE 2), on which another call is coming.
3
Press (CONF) (conference).
Now you can talk to both parties. (Three-way conference)
Tip
Even if you do not press (HOLD) in step 1, the line 1 is put on hold by pressing
(LINE 1) or (LINE 2) .
To disconnect the lines during a three-way conference
To disconnect both lines at the same time, replace the handset on the base
phone or press (OFF).
To disconnect line 1 and talk on line 2 only:
1 Press (LINE 1) (the line 2 is put on hold).
2 Press (OFF).
3 Press (LINE 2).
To disconnect line 2 and talk on line 1 only:
1 Press (LINE 2) (the line 1 is put on hold).
2 Press (OFF).
3 Press (LINE 1).
To put the lines on hold during a three-way conference
Press (HOLD). Both lines are put on hold.
To resume the conversations on both lines:
Press (CONF).
To resume the conversation only on one line:
Press (LINE 1) or (LINE 2), for the line you want. (The other line is kept
on hold.)
Tip
During a three-way conference, you cannot use “call waiting” service even if
you press (FLASH) on the base phone or the handset.
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