NEC DT820 Series User Manual page 206

Action
Call Forwarding Setup *72
+ number
The behavior of this
setting varies by
system. Contact your
3C system
administrator for more
information on how this
feature behaves on
your system.
Caller ID Blocking *67
+ number
Cancel Call Waiting *70
+ number
Note: *70 also disables
this feature
A -186
3 C S Y S T E M F E AT U R E S
Analog SIP Star Code
Star Code
*72
+ number
*67
+ number
Not available
Explanation
Activates the station number to which all calls are to
be forwarded.
• The number can be an extension on the phone
system or an outside telephone number with the
appropriate outside service
(i.e. 8 +1 (857) 5551234 varies by region).
• If the number is not already on the call forwarding
setup, it will be added and enabled.
• Only a single, handset-entered forwarding number
is entered at a time. Calls may be forwarded to
multiple numbers (example: *72 + extension, hang
up; *72 + another extension, hang up).
Note: A confirmation tone will sound after applying
this star code command.
Note: Calls can be forwarded to one or more internal
addresses, or one or more external addresses.
User centric users cannot use this star code. Contact
your system administrator for information on call
forwarding setup for user centric users.
Note:
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.
• To block the caller ID for a call, a user dials from a
station device the *67 code before dialing any
intended address for the call.
• Applies on a per call basis, and the caller ID con-
tinues to be blocked for the lifetime of that call,
even when the call is transferred, parked picked
up, conferenced, etc. The feature automatically
turns off when the call is completed.
• System station-to-station: The call is placed with-
out the true caller ID being displayed on any sta-
tion device or 3C system client application when
the call is offered to an internal station.
• System station-to-trunk: The is placed onto a trunk
line, the caller ID sent on that trunk is controlled by
that trunk's configuration for outbound caller ID
rules and anonymous calling support. The DID
mapped number for the caller that would normally
be sent on the trunk, is not sent in the standard
caller ID fields for that trunk.
• When initiating a blind transfer, the star code to
block a caller ID (*67) cannot be part of the speci-
fied blind transfer address. Such an attempt results
in a failed blind transfer. This is the case for blind
transfers via star code (i.e. *96*671000) or blind
transfers via a SIP station where the blind transfer
target address starts with *67.
Cancels call waiting for the call being placed
DT820 Phone User Guide