Vtech DS4122-3 User Manual (DS4121-3 User Manual) - Page 48

Troubleshooting Problem Suggestion I hear other calls when • Disconnect the telephone base from the telephone wall jack. Plug in a different telephone. If using the telephone. you still hear other calls, the problem is probably in the wiring or local service. Call your local telephone company. 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. • If you subscribe to DSL service, install a DSL filter to the telephone line between the telephone base and the telephone line jack. Contact your DSL service provider for filter 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 filter to the telephone line between the telephone base and the telephone line jack. Contact your DSL service provider for filter information. Appendix www.vtechphones.com 45