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Setting the Line In Use Check
1. Press and hold the
Mute
key on the left side of the
handset to enter the programming menu.
2. Press
until you reach the Line In Use Chk
programming option.
3. Press
T
/
OK
.
4. Press
or
to toggle between Enable and Disable.
5. Press
T
/
OK
.
6. Press
B
/
Exit
to return to the idle screen.
SETTINGS
26
Changing the Tone/Pulse Mode
1. Press and hold the
Mute
key on the left side of the
handset to enter the programming menu.
2. Press
until you reach the Tone/Pulse mode
programming option.
3. Press
T
/
OK
.
4. Press
or
to toggle between Tone or Pulse.
5. Press
T
/
OK
.
6. Press
B
/
Exit
to return to the idle screen.
Tip:
If you are unsure of the proper dialing mode, make a trial
call with the dial mode setting to TONE MODE. If the call
connects, leave the setting as is; otherwise, set to PULSE
MODE.
SETTINGS
25
>Username
Ringer Level
Ring Tone
OK Exit
>Line In Use Chk
Factory Default
OK Exit
Line In Use Chk
Enable
OK Exit
>Factory Default
OK Exit
Talk
1
2
3
ABC
DEF
4
5
6
GHI
JKL
MNO
7
8
9
PQRS
TUV
Flash
Redial
Monitor
WXYZ
*
0
#
Mute
Jan 01 Monday
USERNAME 12:28AM
MEM CID
Talk
1
2
3
ABC
DEF
4
5
6
GHI
JKL
MNO
7
8
9
PQRS
TUV
Flash
Redial
Monitor
WXYZ
*
0
#
Mute
Jan 01 Monday
USERNAME 12:28AM
MEM CID
>Username
Ringer Level
Ring Tone
OK Exit
>Tone/Pulse Mode
Line In Use Chk
Factory Default
OK Exit
Tone/Pulse Mode
Tone
OK Exit
>Line In Use Chk
Factory Default
OK Exit