Cordless Handset Troubleshooting
127
AT&T SB67010 Gateway, SB67030 Deskset System Administrator’s Guide
C
ORDLESS
H
ANDSET
T
ROUBLESHOOTING
For more information about the corrective actions recommended in this troubleshooting section, see the “AT&T SB67040
Cordless Accessory Handset User’s Guide”.
Symptom
Probable Cause
Corrective Action
Handset does not work at all
(LCD is black).
There is no power to the device.
Confirm the battery is installed and charged
correctly.
Place the Handset into the accessory Charger. Ensure
the Charger is securely plugged into an outlet not
controlled by a wall switch.
If the battery is completely depleted, it can take up
to 10 minutes to charge the battery before the low
battery icon displays on screen.
Extension number does not
match the Deskset.
The Handset has been registered
to another Deskset.
1. Check the Deskset to see if a Handset has been
registered. If so, deregister it. On the Deskset, press
MENU
->
User Settings
->
Cordless Settings
->
Handset
->
DeReg
.
2. Deregister your Handset (On the Handset, press
OPTIONS
->
Settings
->
Deregister
).
3. Start the registration process again.