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SEE MARKING ON BOTTOM / BACK OF PRODUCT
RISK OF ELECTRIC SHOCK
DO NOT OPEN
WARNING: TO
PREVENT FIRE OR
ELECTRICAL SHOCK
HAZARD, DO NOT
EXPOSE THIS
PRODUCT TO RAIN
OR MOISTURE.
THE LIGHTNING
FLASH AND ARROW
HEAD WITHIN THE
TRIANGLE IS A
WARNING SIGN
ALERTING YOU OF
“DANGEROUS
VOLTAGE” INSIDE
THE PRODUCT.
CAUTION: TO REDUCE THE
RISK OF ELECTRIC SHOCK, DO
NOT REMOVE COVER (OR
BACK). NO USER
SERVICEABLE PARTS INSIDE.
REFER SERVICING TO
QUALIFIED SERVICE
PERSONNEL.
THE EXCLAMATION
POINT WITHIN THE
TRIANGLE IS A
WARNING SIGN
ALERTING YOU OF
IMPORTANT
INSTRUCTIONS
ACCOMPANYING
THE PRODUCT.
CAUTION:
Table of Contents
IMPORTANT INFORMATION ........................................................ 2
EQUIPMENT APPROVAL INFORMATION............................................................. 2
I
NTERFERENCE INFORMATION ........................................................................ 2
INTRODUCTION.......................................................................5
C
ONNECTIONS & SETUP ..........................................................6
PARTS CHECKLIST ...................................................................................................6
T
ELEPHONE JACK REQUIREMENTS .............................................................................6
B
ASE LAYOUT .........................................................................................................7
I
MPORTANT INSTALLATION INFORMATION ......................................................... 8
I
MPORTANT INSTALLATION GUIDELINES......................................................................8
I
NSTALLING THE PHONE ...........................................................................................9
D
ATA PORT ............................................................................................ 12
S
YSTEM VERIFICATION .............................................................................. 12
O
THER SYSTEM PHONES ...................................................................................... 13
P
ROGRAMING THE TELEPHONE .................................................................... 13
L
ANGUAGE .......................................................................................................... 13
R
INGER TONE ...................................................................................................... 13
P
RIORITY LINE ..................................................................................................... 14
D
ELAY RING........................................................................................................ 15
P
HONE ID .......................................................................................................... 15
P
HONE NAME ..................................................................................................... 16
I
NTERCOM AUTO ANSWER.................................................................................... 16
F
LASH TIME ........................................................................................................ 17
C
ALL ALERT TONE ............................................................................................... 17
N
O UNKNOWN/BLOCKED (NOT APPLICABLE TO MODEL 25403.) ........................... 18
D
ISPLAY CONTRAST .............................................................................................. 18
L
OCAL AREA CODE (NOT APPLICABLE TO MODEL 25403.) .................................... 19
R
EGIONAL AREA CODES (NOT APPLICABLE TO MODEL 25403.)............................. 19
M
ANUALLY SETTING THE TIME AND DATE .............................................................. 20
H
OUR FORMAT .................................................................................................... 21
R
ESTORING THE DEFAULT SETTINGS ....................................................................... 21
OPERATION........................................................................ 22
BASIC OPERATION ................................................................................... 22
M
AKING CALLS WITH THE HANDSET ..................................................................... 22
M
AKING CALLS WITH THE SPEAKERPHONE............................................................. 22
M
AKING CALLS WITH THE OPTIONAL HEADSET ...................................................... 23
P
RE-DIALING ....................................................................................................... 23
A
NSWERING CALLS .............................................................................................. 23
S
WITCHING BETWEEN THE SPEAKERPHONE, HANDSET, AND HEADSET ...................... 24
M
UTE ................................................................................................................. 24
D
O NOT DISTURB ................................................................................................ 25
H
OLD.................................................................................................................. 25
Placing a Call on Hold ........................................................................................ 25
Releasing a Call..................................................................................................... 25