3
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:
C
ONTENTS
E
QUIPMENT
A
PPROVAL
I
NFORMATION
........ 2
I
NTERFERENCE
I
NFORMATION
................... 2
H
EARING
A
ID
C
OMPATIBILITY
................... 2
I
NTRODUCTION
..................................... 5
S
HORT
G
LOSSARY
OF
T
ERMINOLOGY
U
SED
IN
THIS
M
ANUAL
...................... 5
B
EFORE
Y
OU
B
EGIN
.............................. 6
P
ARTS
C
HECKLIST
............................. 6
M
ODULAR
J
ACK
R
EQUIREMENTS
.......... 6
I
MPORTANT
I
NSTALLATION
I
NFORMATION
&
O
PTIONS
...................................... 6
I
NSTALLATION
O
PTIONS
...................... 7
T
WO
L
INES
ON
A
S
INGLE
M
ODULAR
J
ACK
..................... 7
T
WO
L
INES
ON
S
EPARATE
M
ODULAR
J
ACKS
................... 7
I
NSTALLATION
....................................... 8
D
ESKTOP
I
NSTALLATION
...................... 8
W
ALL
M
OUNT
I
NSTALLATION
............ 10
U
SING
THE
S
PEAKERPHONE
.................. 12
S
PEAKERPHONE
L
OCATION
................ 12
S
PEAKERPHONE
U
SE
....................... 13
T
ELEPHONE
B
ASICS
............................. 13
L
INE
S
TATUS
I
NDICATORS
................. 13
A
NSWERING
AND
P
LACING
C
ALLS
...... 14
U
SING
THE
H
ANDSET
....................... 14
U
SING
THE
S
PEAKERPHONE
............... 14
S
WITCHING
B
ETWEEN
S
PEAKER
AND
H
ANDSET
....................................... 14
R
ECEIVING
A
P
HONE
C
ALL
................ 14
P
LACING
A
P
HONE
C
ALL
................... 15
P
LACING
A
C
ALL
W
HILE
T
ALKING
ON
A
NOTHER
L
INE
............................... 15
R
ECEIVING
A
C
ALL
W
HILE
T
ALKING
ON
A
NOTHER
L
INE
........................... 15
A
DJUSTING
THE
H
ANDSET
AND
S
PEAKERPHONE
V
OLUME
.................. 16
R
EDIAL
.......................................... 16
H
OLD
............................................ 16
C
ONFERENCE
C
ALLS
........................ 16
F
LASH
........................................... 17
T
EMPORARY
T
ONE
D
IALING
............... 17