VTech 15550 User Manual page 88

The handset battery does not accept charge while in
the handset charger.
• If the handset is in the handset charger and the
charge light is not on, refer to The charge light is off
on page 9.
• Charge the battery in the handset for at least
16 hours. For optimum daily performance, return
the handset to the handset charger when not in use.
• If the battery is completely depleted, charge the
handset for at least 30 minutes before use.
• You may need to purchase a new battery.
I get noise, static, or weak signals even when I'm near
the telephone base.
• 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 as a result of DSL interference. Contact
your DSL service provider for more information
about DSL filters.
• You may be able to improve the performance of
your phone by installing your new telephone base
as far as possible from any other existing telephone
system that may already be installed.
• Other electronic products can cause interference
with your phone. Try installing your phone as far
away as possible from these types of electronic
devices.