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Cradle: The place to put the handset
when not in use.
Hook Switch: The switch that connects
a call when released and disconnects
a call when depressed.
Handset Guide: This sits flush for desk
use and provides a hook to hold the
handset when wall mounted.
Speaker Grille: The location of the
Speakerphone speaker.
[SPD#] keys: Eight keys used for storing
often-used telephone numbers,
Voicemail Navigation codes, and
Network Feature codes.
Speed Dial Index: Removable index for
identifying the contents of the Speed
Dial keys.
[PAUSE] key: Used for inserting a 3-sec-
ond pause between digits when dial-
ing.
[PAGE] key: Initiates and answers page.
Headset Jack (on side): Used for con-
necting an optional external headset.
Handset Jack (on side): Used to con-
nect the coiled handset cord.
[(AUTO)REDIAL] key: Redials the last
number or starts the Auto-Redial
process. The integrated LED will indi-
cate the Auto-Redial status.
[INTERCOM] key: Initiates and answers
the Intercom. The integrated LED will
indicate the status.
[DND] key: Activates and disables the
Do Not Disturb operation. The inte-
grated LED will indicate the status.
[MUTE] key: Activates and disables the
microphone for a private conversation
in your room without affecting the
incoming audio. The integrated LED
will indicate the status.
[DIAL] keys: The 12-keys for dialing and
programming telephone numbers.
NOTE: the [*/TONE] key temporarily
changes the dial operation to Tone if
the dialing is set to Pulse.
[SPEAKER] key: Activates and disables
the Speakerphone operation. The inte-
grated LED will indicate the status.
LCD Display: The Liquid Crystal Display
shows the operational status of the
station.
[HOLD/TRANSFER] key: Activates and
disables the Hold and Transfer fea-
tures. The integrated LED will indicate
the status.
Navigation [<] and [>] keys: Used to
move the cursor when entering data.
Also enters and exits levels when pro-
gramming.
[HEADSET] key: Activates and disables
the optional headset. The integrated
LED will indicate the headset status.
[CALLER] key: Used to show other
screens when more than one line is
ringing.
Ring LED: Flashes when the station is
ringing.
NSQ412 Four-Line Caller ID Telephone Owner’s Manual 7