58
Questions and answers
Gigaset SL785 / EN-US / A31008-M2009-XXXX-1-XX / appendix.fm / 09.01.2009
Ve
rs
ion 4,
16
.09.
2005
Questions and answers
If you have any questions about using
your phone, visit us any time at
The table below contains a list of common
problems and possible solutions.
Registration or connection problems with a
Bluetooth headset.
¥
Reset the Bluetooth headset (see the user
guide for your headset).
¥
Delete registration data from the handset
when deregistering the device
Repeat the registration process
The display is blank.
1. The handset is not switched on.
¥
Press and
hold
the End Call key
a
.
2. The battery is dead.
Charge the battery or replace it
"
No Base
"
flashes in the display.
1. The handset is outside the range of the
base station.
¥
Move the handset closer to the base sta-
tion.
The base station's range is reduced because
Eco mode is activated.
¥
Deactivate Eco mode (
reduce the distance between the hand-
set and the base station.
2. The base station is not turned on.
Check the base station's power adapter
"
Please register handset
" flashes in the
display.
Handset has not been registered with the base
station or has been deregistered.
¥
Register the handset (
Handset does not ring.
The ringer is deactivated.
¥
Activate the ringer (
You cannot hear a ringer/dial tone from the
landline network.
The phone cord supplied has not been used or
has been replaced by a new cord with the
wrong pin connections.
¥
Always use the phone cord supplied, or
ensure that the pin connections are correct
when purchasing from a retailer
Error tone sounds after system PIN prompt.
You have entered the wrong system PIN.
Reset the system PIN to 0000
Forgotten the system PIN.
Reset the system PIN to 0000
The other party cannot hear you.
You have pressed the
§Mute§
Display key.
The handset is muted.
Activate the microphone again
The number of the caller is not displayed
despite CIP.
Caller ID is not enabled.
¥
The caller
should ask the network provider
to release Caller ID (CI).
You hear an error tone when keying an
input
(a descending tone sequence)
.
Action has failed/invalid input.
¥
Repeat the operation.
Watch the display and refer to the user
guide, if necessary.
You cannot listen to messages on the net-
work mailbox.
Your PABX is set for pulse dialing.
¥
Set your PABX to touch-tone dialing.