NEC DT900 Series User Manual page 192

Action
Conditional Handset *63
Forwarding - Busy
+ number
Conditional Handset *62
Forwarding - No + number
answer
Conferencing With a call connected:
FLASH
+ extension or number
+ FLASH
+ *95
Directed Park With a call connected:
FLASH
*94
+ extension
Do Not Disturb *78
Activation
Do Not Disturb *79
Deactivation
Drop Last Call FLASH
+ *77
Group Pickup *92
A-172
Analog SIP Star Code
Star Code
*63
+ number
*62
+ number
Feature not available with
SIP
With a call connected:
Hold
*94
+ extension
+ dial
*78
*79
*77
Note: Can't be used to
drop a conference party
because three party
conferences are not
supported for SIP
phones. Can drop
previous call.
*92
Explanation
Incoming calls are forwarded to another extension
when a call is already in progress.
Note: Supported SIP phones may play an audible
indication that this star code is active. Depending on
the system configuration, this indication remains
active until the star code is deactivated.
Incoming calls are forwarded to another extension if
the ringing call is not answered in 30 seconds.
Note: Supported SIP phones may play an audible
indication that this star code is active. Depending on
the system configuration, this indication remains
active until the star code is deactivated.
Conferences parties
Note: The user must select a new line on which to
place the second call for the conference.
Places a call to a specific station, giving the user the
ability to return to that station to retrieve the call.
Note: The user must select a new line or park zone
on which to park the call.
Activates Do Not Disturb for all calls bound to this
extension. When Do Not Disturb is activated, the
station is not alerted to any calls. Forwarding and/or
Coverage behaves as usual.
Note: A triple tone confirms activation of DND on
analog phones. A single ring tone confirms activation
of DND on SIP phones.
Note: Supported SIP phones may play an audible
indication that this star code is active. Depending on
the system configuration, this indication remains
active until the star code is deactivated.
De-activates Do Not Disturb for all calls to this
extension.
Note: A triple tone confirms deactivation of DND on
analog phones. A single ring tone confirms
deactivation of DND on SIP phones.
Drops the last active call before the FLASH
operation.
If used during a conference call, the last caller who
was added to the conference is dropped from that
conference call.
Note: A confirmation tone will sound after applying
this star code command.
Note: Only available with specific phones. Ask your
system administrator.
Retrieves a ringing call from anywhere within the
predefined Group Pickup area.
DT900/DT900S Series Phone User Guide