TIPTEL easyDECT 3300 Bedienungsanleitung Seite 229

13. Troubleshooting
Symptom
The handset doesn't switch on
Handset works, but doesn't access
the base unit
Handset works and access the base
unit, but no dial tone is heard.
Handset works perfectly, but the
number are not dialed to the line.
Handset works perfectly, but you hear a
beep during the phone calls
Noise and audio interferences on
your phone calls
Handset works perfectly, but doesn't
ring with incoming calls.
Handset can only receive calls.
Keypad locked.
The phone doesn't dial certain num-
bers
Phone doesn't work properly with some
special services or if connected to an ex-
change extension (PABX).
Battery duty is very low
Logical malfunctioning in the handset
or base unit
SMS feature doesn' work
All manuals and user guides at all-guides.com
Possible cause
Battery discharged or not (well) in-
stalled.
Battery damaged or not suitable
Faulty handset
No power connection in the base
unit
Handset not registered to the base
unit or lost of registration
Wrong connection of the phone line
cord
You have set the dual tone multi fre-
quency system (DTMF), but your li-
ne doesn't support it.
Battery near to be fully discharged
Handset too far from the base
Ring volume level set to OFF
You have disabled the keypad lock
function.
Outgoing calls barring function acti-
vated
Flash time not properly set.
You regularly charged the battery
with more than one bar.
Charging contacts not clean
Battery life reached the end
AC power supply noise or electrosta-
tic spikes could temporarily altered
the internal memory
Faulty handset or base unit
No service centres have been set
Solution
Try charging the handset for few minutes,
then remove it from the base. If it still doesn't
switch on, check the battery installation (ref.
par. 2.2).
If you already did the above stated operation un-
successfully, try replacing the battery
Contact an authorized service centre
Check the connection of the AC power adap-
tor (ref. par. 2.1.f)
Try registering the handset to the base (ref.
par. 8.3)
Check the connection of the line cord (ref.
2.1.f)
Try selecting the pulse dial (ref. par. 2.7)
Check the battery charge and charge it if ne-
cessary (ref. par. 3.13 and 2.3)
Get closer to the base unit. If you can access
more base units, try selecting a closer one
(par. 8.4).
Select another ring level (ref. par. 3.11)
Try by keeping pressed the key (ref. par.
3.15).
Check the call barring function and change it
if necessary (ref. par. 9.3).
Check the Flash time and set it properly (ref.
par. 9.4).
Try performing the operation described at
par. 3.13.b
Clean them as described in par. 12.1
Replace the battery
Try performing a reset in the handset (ref. par.
8.7) or the base unit (ref. par. 9.5)
Contact an authorized service centre
Set the service centres as described in par. 10.1
T
ROUBLESHOOTING
UK
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