NEC UNIVERGE SV9100 Features And Specifications page 140

Ring Groups do not follow Call Forwarding.
Call Forward Split does not allow for Call Forward with Follow Me.
If Call Forwarding off premise, a trunk access code must be included in the forwarding
number.
Call Forward with Follow Me allows for a single station to set follow me for multiple stations.
When canceling Call Forward with Follow Me, the use must specify the station to cancel or
cancel all.
The telephone must be idle to enable call forwarding with a Programmable Function Key, or
receiving dial tone to enable call forwarding with a service code.
Call Forward for any Extension to Destination cannot be set or canceled from a Virtual
Extension.
Call Forwarding/Do Not Disturb Override allows for Overriding a Call Forwarding or DND
setting at another extension.
When a call is transferred because of Call Forwarding No Answer, Call Forwarding Busy, or
DND, the Reason for Transfer option can display to the transferred extension why the call is
ringing their telephone.
An extension user can forward their calls to a Department number.
A DSS key indicates a Call Forwarding indication for extensions.
When DND All and Call Forward are set on the same telephone, call forwarding works. If
Busy and No Answer Forwarding are set to different locations, it follows the Busy
forwarding.
Function keys simplify Call Forwarding operation.
If an extension Class of Service denies Call Forwarding (Program 20-11-01~Program
20-11-05, off), the extension can still dial the service code to Set/Cancel Call Forwarding,
but it cannot set any data.
Call Forward Both Ring Split does not work to an off-premise destination.
If an IP telephone has forwarding set and then loses connection, it follows the forwarding.
If an IP phone has Busy and No Answer Forwarding set to different locations and it loses
connection, it follows the Busy forwarding location.
When the following are done in sequence,
Call Forwarding Busy/No Answer is set to extension
Call Forwarding Immediate is set on extension
Call Forwarding Immediate is cancelled on extension
then,
Call Forwarding Busy/No Answer is set back on the extension.
When the following are done in sequence,
Call Forwarding No Answer is set to extension
Call Forwarding Immediate is set on extension
Call Forwarding Immediate is cancelled on extension
then,
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