VTech 15550 User Manual page 93

• If you subscribe to high-speed Internet service (DSL
- digital subscriber line) through your telephone
line, you must install a DSL filter between the
telephone line cord and the telephone wall jack. The
filter prevents noise and Calling Number Display
problems resulting from DSL interference. Contact
your DSL service provider for more information
about DSL filters.
My telephone does not receive Calling Number
Display when on a call.
Make sure you subscribe to Calling Number Display
with call waiting features from your telephone service
provider. Calling Number Display feature works only
if both you and the caller are in areas offering Calling
Number Display service, and if both telephone service
providers use compatible equipment.
The messages on the answering machine are
incomplete (For 15550) .
• If a caller leaves a very long message, part of it may
be lost when the answering machine disconnects
the call after the preset recording time.
• If the caller pauses for too long, the answering
machine stops recording and disconnects the call.
• If memory on the answering machine becomes full
during a message, the answering machine stops
recording and disconnects the call.
• If the caller's voice is very soft, the answering
machine may stop recording and disconnect the call.
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