Off-Hook Signaling; Off-Hook Signaling For Outside Calls; Off-Hook Signaling For Intercom Calls - NEC DSX PRODUCT DESCRIPTION Manual

Night Key Assigned as a UCD Night Key
❥
This type of key controls the night mode status of all lines terminated to UCD Group master numbers. It
has no affect on Key Ring lines or lines terminated to Ring Group master numbers. The entry is
UCD Group master number.
An Extension's DND Key
❥
The
DND
line rings the extension. When the user presses
nations.

Off-Hook Signaling

Off-Hook Signaling helps important callers get through.
When a user is busy on a call, Off-Hook Signaling indicates that another caller is trying to get through.
Off-Hook Signaling helps important callers get through, without waiting in line for the called extension to
become free. After the user hears the off-hook signal, they can use other system features (such as Hold or
Park) to process their active call and then answer the waiting call.

Off-Hook Signaling for Outside Calls

While a keyset user is on a call, Off-Hook Signaling for outside calls can be:
While on a handset call,
❥
- A flashing green Ring/Message lamp
- A flashing red or green line/loop key
- Muted off-hook ringing
(While Off-Hook Signaling ringing is occurring, use
ume of ringing.)
While on a handset or Handsfree call,
❥
- A flashing green line/loop key
- Camp-On tones
The following chart shows when the two types of Off-Hook Signaling occur. Note that Camp-On tones occur
for an extension when they are the exclusive recipient of the call (such as a DIL).
Key Ring
Transferred Outside Call
Direct Inward Line
Transfer from Voice Mail (UTRF)
Call Coverage Key
Group Call Pickup Key

Off-Hook Signaling for Intercom Calls

While an extension user is on a handset or Handsfree call, they can receive Camp-On tones from a co-worker
that called them and dialed
this up. Off-hook ringing for Intercom calls is not available.
1. Do not use this option if you want lines to overflow to voice mail. See Key Ring (page 51) instead.
DSX Product Description
1
key controls the night mode status of all lines that are DILs to the extension. In the day, the
2 to Camp-On. Turn to Call Waiting / Camp-On (page 28) for more on how to set
DND , the DILs ring their programmed night mode desti-
Volume Up and Volume Down
Off-Hook Ringing
Yes
Yes
Yes
Yes
Yes
Yes
+
18
to adjust the vol-
Camp-On Tones
No
Yes
Yes
Yes
No
No
Features ◆ 57