VTech SIP Contemporary Series User Manual page 15

Question
8. I hear other calls when using the telephone.
9. There is interference during a telephone
conversation.
10. The cordless handset beeps and is not
performing normally.
Suggestions
• Disconnect the telephone base from the
network wall jack and connecta and connect
a different working telephone. Check your
server settings. If calls are still not clear,
the problem is probably in the wiring or
network server. Contact your telephone
service provider (charges may apply).
• If your telephone is plugged in with a
modem or a surge protector, plug the
telephone (or modem/surge protector)
into a different location. If this doesn't solve
the problem, relocate your telephone or
modem farther apart from each other, or use
a different surge protector.
• Disconnect the telephone base from the
telephone wall jack. Plug in a different
telephone. If calls are still not clear, the
problem is probably in the wiring or
telephone service. Contact your telephone
service provider (charges may apply).
• If other telephones in your hotel are having
the same problem, the problem is in the
wiring or telephone service. Contact your
telephone service provider (charges may
apply).
• Make sure the Cat-5 network cable is
plugged into the LAN port of the telephone
base and the network wall jack with Power
over Ethernet (PoE).
• Check your server or telephone
administrative settings.
• Disconnect the telephone base from the
network wall jack and connect a different
working telephone. If the other telephone
has the same problem, the problem is in
the wiring or network server. Contact your
telephone service provider (charges may
apply).
• Other electronic products such as HAM
radios and other DECT phones can cause
interference with your cordless phone. Try
installing your phone as far away as possible
from these types of electronic devices.
EN - 15