VTech Telecommunications Ltd 80-7296-00 Manuel D’Utilisation

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Appendix
Troubleshooting
The location of your telephone base can impact the performance of your cordless 
phone. For better reception, install the telephone base in a centralized location within 
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elevating the telephone base improves overall performance.
Disconnect the telephone base from the telephone wall jack and plug in a corded 
telephone. If calls are still not clear, the problem is probably in the wiring or local 
service. Contact your telephone service provider (charges may apply).
If the other telephones in your home are having the same problem, the problem is in 
the wiring or local service. Contact your telephone service provider.
I hear other calls when using the telephone.
Disconnect the telephone base from the telephone wall jack. Plug in a different 
telephone. If you still hear other calls, the problem is probably in the wiring or local 
service. Call your telephone service provider.
I hear noise on the cordless handset and the keys do not work.
Make sure the telephone line cord is plugged in securely.
Registration failed appears on the handset.
Only one handset can be registered at a time. If you have multiple handsets to 
register, please follow the instructions on page 52
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handset has been successfully registered, repeat the steps for each handset that 
needs to be registered.
Make sure that the telephone base and handset(s) are in idle mode when registering 
a handset.
Follow the steps on page 61 for the common cure for electronic equipment, then try 
again to register a handset. 
My caller ID features are not working properly.
Caller ID is a subscription service. You must subscribe to this service from your 
telephone service provider for this feature to work on your telephone.
The caller may not be calling from an area which supports caller ID.
Both your and your caller’s telephone service providers must use equipment 
compatible with the caller ID service.
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If you subscribe to high-speed Internet service (digital subscriber line - DSL) through 
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DSL interference. Contact your DSL service provider for more information about 
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