NEC UNIVERGE SV9500 User Manual page 16

1.
(13) Speaker Key
To control the built-in speaker which can be used
for:
Hands-Free dialing/monitoring.
LED on key lights when the key is active.
* All standard IP versions include support for full
duplex hands-free mode. All TDM and IP enabled
versions are half duplex hands-free mode.
(14) Transfer Key
Allows the station user to transfer established calls
to another station, without attendant assistance.
(15) Hold Key
To place an internal or external call on hold.
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