Cordless Telephones User's Manual
www.vtechphones.com
40
Troubleshooting
Problem Suggestion
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 local 
telephone company.
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I  hear  noise  on  the 
cordless handset, and 
none  of  the  keys  or 
buttons works.
Make sure the telephone line cord is plugged in securely.•
My caller ID features are 
not working properly.
Caller ID is a subscription service. You must subscribe to this service from your local telephone 
company for this feature to work on your telephone.
The caller may not be calling from an area which supports caller ID.
Both you and the caller’s telephone companies  must use  equipment which are compatible 
with the caller ID service.
The caller ID information will be displayed after the rst or second ring. Caller ID data may not 
be displayed on your phone if you answer a call at or before the second ring. This would also 
apply to an answering device that answers the call at or before the second ring.
If you subscribe to DSL Internet service, install a DSL lter to the telephone line between the 
telephone base and the telephone line jack. Contact your DSL service provider for lters and 
installation instructions.
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