NEC Electra Elite IPK II System User Manual page 141

Electra Elite IPK II
A DSS key indicates a Call Forwarding indication for extensions.

When DND and Call Forward are set on the same telephone, call forwarding does not work.

(Version 1100 or lower.)
When DND 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.
(Version 1500 or higher required.)
When DND and any Call Forwarding is set, the call forwards immediately. (Version 1500

or higher required.)
Function keys simplify Call Forwarding operation.

If an extension Class of Service denies Call Forwarding (PRG 20-11-01~PRG 20-11-05,

off), the extension user can still dial the service code to Set/Cancel Call Forwarding, but
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.

(Version 1500 or higher required.)
If an IP phone has Busy and No Answer Forwarding set to different locations and it loses

connection, it follows No Answer forwarding. (Version 1500 or higher required.)
If you do the following in sequence,

Set Call Forwarding Busy/No Answer on extension.

Set Call Forwarding Immediate on extension.

Cancel Call Forwarding Immediate on extension.

then,
Call Forwarding Busy/No Answer is set back on extension
If you do the following in sequence,

Set Call Forwarding No answer on extension.

Set Call Forwarding Immediate on extension.

Cancel Call Forwarding Immediate on extension.

then,
All Call Forwarding is canceled
Settings in Programs 24-09-04 and 24-09-05 are copied to Programs 24-09-02 and 24-09-03

and changed to Call Forwarding Busy/No Answer.
Call Forwarding
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