Microphone Control; Speakerphone Calls; Group Listen; Holding Calls - NEC DT510 User Manual

To dial a Group Speed Dialing number:
(1) Press the Speaker key.
(2) Dial #4 (default Service Code).
-OR-
(3) Press the Redial key.
-OR-
(4) Press the Group Speed Dialing key (Service
Code 751:28).
Note: To preselect, press a Line key in step 1 (instead
of pressing Speaker).
(5) Dial the Group Speed Dial buffer number ( none
at default).
Note: Initially, there are no Group Speed Dial buffers
assigned.
Note: Unless you preselect, Trunk Group Routing selects the
trunk for the call. The system may optionally select a specific
Trunk Group for the call.
Note: If you have a DSS Console, you may be able to press
a DSS Console key to chain to a stored number.

Microphone Control

(1) Press the MIC key.
(2) A lit MIC LED indicates that the MIC is on.

Speakerphone Calls

(1) Press the Speaker key and the Speaker LED
lights.
(2) Ensure that the MIC LED is lit.
(3) Place an internal or outside call.
(4) Converse.
(5) Press the Speaker key to disconnect the call.
Note: The handset may be used at any time during the
conversation. To resume hands free operation or to
monitor a call, press the Speaker key (the Speaker LED
lights) and replace the handset.

Group Listen

To initiate Group Listen:
(1) Place or answer a call using the handset.
(2) Press the Speaker key twice (do not hang up).
Note: The Speaker LED flashes.
Note: You can talk to the caller through the handset.
Your coworkers hear your caller's voice over your
telephone's speaker.
Note: When you press the Speaker key once, you turn
your Speakerphone on. The second press turns on
Group Listen. Pressing the Speaker key a third time
cancels the Group Listen feature.
2-13 WED
GROUP LISTEN
Conf

Holding Calls

System Hold
With a call in progress:
(1) Press Hold.
12
5:40PM