VTech CS2111-11 Cordless Telephone User Manual


 
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Appendix
Troubleshooting
Problem Suggestion
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 caller
ID service.
If you subscribe to DSL service, install a DSL lter to the telephone line between the telephone base and
the telephone line jack. Contact your DSL service provider for lter information.
The system does not
receive caller ID, or the
system does not display
caller ID during call
waiting.
Make sure you subscribe to caller ID with call waiting features provided by the local telephone
company.
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 caller
ID service.
If you subscribe to DSL service, install a DSL lter to the telephone line between the telephone base and
the telephone line jack. Contact your DSL service provider for lter information.