61
Aton CL401 ISDN / SWZ-EN / A31008-M395-F151-1-2X19 / appendix.fm / 7.5.08
Ve
rs
ion 4,
16
.09.
2005
"Base station x"
flashes
on 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 range is activated.
¥
Deactivate eco range (page 13) or
reduce the distance between the hand-
set and the base station.
2. The handset has been deregistered.
¥
Register the handset (page 39).
3. The base station is not turned on.
¥
Check the base station's mains adapter
"Base Search" flashes in the display.
The handset is set to
Best Base
and no base sta-
tion is turned on or within range.
¥
Move the handset closer to the base sta-
tion.
¥
Check the base station's mains adapter
Handset does not ring.
1. The ringer is deactivated.
¥
Activate the ringer (page 47).
2. Call diversion set to
All Calls
¥
Deactivate call diversion (page 56).
3. MSN is not assigned to internal subscriber
or is incorrect.
¥
Specify receive MSN (page 54).
The handset does not ring as set
.
The MSN is assigned a different ringer tone.
¥
Set the external ringer on the handset
Handset does not ring after setting up the
ISDN phone number (MSN)
.
The area prefix has been stored with the MSN.
£
Save MSN without area code.
Some of the ISDN functions do not work as
specified.
ISDN functions are not enabled.
£
Check with your network provider.
You cannot hear a ringer/dialling tone from
the fixed line network.
ISDN cable may be faulty.
¥
Replace ISDN cable.
Error tone sounds after system PIN prompt
You have entered the wrong system PIN.
¥
Reset the system PIN to 0000 (page 57).
Forgotten the system PIN.
¥
Reset the system PIN to 0000 (page 57).
Call charges are not displayed.
1. Your network provider does not support
this feature.
2. There are no units.
¥
The units (0.10) are not transferred.
3. Charges per unit are set to "00.00".
¥
Set the charge per unit (page 30).
¥
A fee factor of CHF 0.10 is automatically
transferred in the Swisscom ISDN net-
work.
The other party cannot hear you.
You have pressed the
u
(INT) key. The hand-
set is "muted".
¥
Activate the microphone again (page 19).
The number of the caller is not displayed
despite CLIP
.
Calling Line Identification is not enabled.
¥
CLIP does not work
.
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.
For call diversion, the divert conditions are
not displayed.
Internal call diversion is activated.
¥
Activate external call diversion.
¥
Ask your network provider to enable this
feature.
You cannot listen to messages on the net-
work mailbox
.
Your PABX is set for dial pulsing.
¥
Set your PABX to touch tone dialling.