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Plantronics Calisto P240 USB Handset
6
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Using Your Calisto P240-M USB Handset
Placing a Call Using Microsoft Office
Communicator
1
To place a call using the Lync/Microsoft Office Communicator
contact list, open the contact list by double clicking the OCS
icon.
2
Select the desired number from the list and click the handset
icon to the right of the contact’s name. The call may ring on
the speakers but will transfer to the handset upon answer. The
call can be transferred to the handset while dialing by pressing
the send/answer (2) button on the handset.
Placing a Call Using the Dial Pad
1
To place a call with the dial pad (1), dial the desired number on
the P240-M dial pad and press the green call/answer function
key (2).
2
If you make an error while dialing you can edit the number by
selecting the back function using the function key (3) under
delete on the LCD (9).
3
If you want to clear the number press the call end button (4),
this will clear the display.
Answering and Ending a Call
1
To answer a call press the green Call/Answer Function Key.
2
To end a call press the red Call End Function Key.
You can also answer a call using the built in speakerphone by
pressing the speakerphone button (8).
Answering a Call During an Active Call
1
To answer an incoming call while engaged in an active call,
either:
a. Press the send/answer button (2). This will place the first call on
hold & answer the incoming call
b. Press the red call end function key (4). This will disconnect the
current call and allow the incoming call to ring.
OR
2
You can also place the first call on hold in Lync/Microsoft
Office Communicator and answer the second call either
in Lync/Microsoft Office Communicator or by pressing the
green call/answer button. You can manage/resume calls
with the hold function as usual within Lync/Microsoft Office
Communicator.
The second call alert is a soft double beep.
Muting the Microphone
1
To mute the microphone during a call, select the mute using
the function key (3) under mute on the LCD. The LCD will
display that the handset is muted and a soft beep will be
played through the speaker.
2
To unmute the microphone, select the unmute function using
the same function key.
Redial
To redial, select menu (3), use the scroll key (6) to highlight redial
and select (3). This will dial the last number called.
Adjusting Incoming Volume
During a call to increase or decrease the incoming volume press
the + or – buttons (7) on the side of the P240-M. The volume
adjustment will display on the LCD.
To adjust the handset volume when not in an active call select
menu (5) and use the select key (5) to choose handset volume
(using the scroll key (6) will highlight different functions that could
be selected). Once selected press the scroll key up or down to
adjust and then select OK to save. Pressing back before OK will
result in the handset defaulting back to its original setting. Press
back after OK will take you back to the menu, pressing back
again will take you back to the main screen.
For more adjustment options use the volume control available in
Windows or on your softphone application.
Adjusting Call Alert Volume
To adjust the ringer volume when not in an active call select menu
(5) and use the scroll key (6) to highlight Ring Tone press select (5)
and then use the scroll key (6) to highlight Volume and select (5).
Once menu is selected press the scroll key up or down to adjust
volume and then select OK to save the setting. Pressing back
before OK will result in the handset defaulting back to its original
setting. Press back after OK will take you back to the menu,
pressing back again will take you back to the main screen.
You can also turn the ringer On or Off by selecting Ringer On/Off
from the Ring Tone Menu.