If the Ext is at Direct-Dialing-Out mode, you should input: *
#
88
4.23
4.23
4.23
4.23 Clear
Clear
Clear
Clear Extension
Extension
Extension
Extension Function
Function
Function
Function Setting
Setting
Setting
Setting
Format: [*] # 8 0
Description: This command will clear all function that extension set, such as No
disturbing/Call divert/Call forwarding/C.O. line booking/Alarm clock etc. This
command has no effect to other extension.
Appendix
Appendix
Appendix
Appendix IIII
Maintenance
Maintenance
Maintenance
Maintenance &
&
&
& T
T
T
Troubleshooting
roubleshooting
roubleshooting
roubleshooting
1.Outgoing
1.Outgoing
1.Outgoing
1.Outgoing calls
calls
calls
calls can
can
can
can’’’’tttt be
be
be
be made
made
made
made
1). C.O. line is set to special Extension;
2). Extension hangs up improperly;
3). CPU and internal data is disorder caused by unstable power.
4). Call restriction class is 6.
2.Ou
2.Ou
2.Ou
2.Outtttside
side
side
side calls
calls
calls
calls can
can
can
can’’’’tttt d
d
d
diiiial
al
al
al in
in
in
in
1). The conjunction of C.O. line loose;
2). C.O. line was connected to other equipment;
3). No message recording at auto-operator mode.
3.Intercom
3.Intercom
3.Intercom
3.Intercom can
can
can
can’’’’tttt be
be
be
be made
made
made
made
1). Extension hangs up improperly;
2). Extension number wrong.
BREA
BREA
BREA
BREAK
K
K
KD
D
D
DO
O
O
OWN
WN
WN
WN
CAUSE
CAUSE
CAUSE
CAUSE
SOLUTION
SOLUTION
SOLUTION
SOLUTION
Running
light
malfunction
Power off
Check the power socket and Power
supply
No sound from e xtension
Disconnected
wiring
or
malfunction of telephone.
Reconnect the wiring or try to remove
the telephone’s failure
Cacophony
Bad connection
Screw down the joint
The distributing of line is not
reasonable
Leave telephone from the disturbing
source
Bad tone
Mix
using
of
non-standard
telephones
Use the standard telephones
P31
Summary of Contents for CS208
Page 1: ......
