Problem 13:
The customer claims that his mobile unit doesn't ring (incoming call) or he claims that
he can't set up an outgoing call.
The mobile unit doesn't ring when pressing the paging key.
The display-sign referring to the radio connection is blinking.
4000 Comfort:
.base". If there is no tick on any base station the handset is not registered.
The mobile unit has no connection or has lost the connection to the base station.
Try to register the mobile unit to the base station.
Problem 14:
The customer claims that there is no function when pressing any key.
There could also be problems when pressing some keys.
Fault code: D 1 (No key function)
Faulty component: Mobile unit
Confidential
Version 2.1
Press menu and select "handset settings", then choose "select
Information and
15
Communication Products
ICM D CC ST
J. Junggebauer
05/01