NEC ELECTRA ELITE IPK II, User Manual

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Document Revision 4C Electra Elite IPK II
2 - 752 Off-Hook Signaling

Block Manual Off-Hook Signals
This Class of Service option enables/disables a busy extension user ability to block off-hook
signals manually sent from a co-worker. If disabled (not blocked), callers can dial

at busy or busy/
ring to signal the extension. If enabled (blocked), nothing happens when the caller dials

to
off-hook signal.

Block Camp-On
If an extension has Block Camp-On enabled, callers to the extension cannot dial 2 to Camp-On
after hearing busy or busy/ring. If the extension has Block Camp-On disabled, callers are not
prevented from dialing 2 to Camp-On after hearing busy or busy/ring. This is set in the called
extension Class of Service.
Conditions

An extension user cannot Camp-On to a busy extension or leave a callback if Off-Hook
Signaling has already gone through. Off-Hook Signaling allows an extension to block a
caller’s ability to dial
#
to camp-on.

You cannot send off-hook signals to an extension busy on a Handsfree (Speakerphone)
call. The called extension large LED flashes fast, with no ringing.

The setting of Program 20-13-06 affects the BLF display for Hotline and Reverse Voice
Over. Refer to
Hotline and Reverse Voice Over features for additional information.

You cannot send off-hook signals to an extension that is already receiving a voice
announcement.

An extension user can store the Off-Hook Signaling Service Code (709) under a
One-Touch Key to provide quick Off-Hook Signaling access.

An extension set as Operator in PRG 20-17-01 does not follow settings in PRG 20-13-05,
PRG 20-13-06 or PRG 20-09-07 and always receives Off-Hook Signaling.

Program 20-09-07 and 20-13-06 must be set to 1 in Class of Service for a normal extension
to receive automatic Off-Hook Signaling.

Off-Hook signaling is not supported for Wireless – DECT telephones.
Default Setting
Enabled