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No tone when you press
• Make sure the batteries are inserted correctly.
• Make sure that the batteries are fully charged.
• Make sure handset is registered to the base
A warning tone is heard during a call:
• The batteries are empty. The handset needs to be replaced in the
base in order to recharge.
• You are over the base coverage area.
No number is displayed when the telephone rings:
• Please contact your telephone network provider to get the caller dis-
play service.
Consistently short battery life
• Clean the charge contacts
• Replace the batteries
Interference when using the telephone
• Move closer to the base
• Press and hold CH to change channel
• Move away from any electrical appliances
Error displayed on the LCD screen
• Even if you have subscribed to caller display, if the caller does not
want to show their number (private number) or the caller name or
number cannot be identified, the display will show ERROR.
• It could be a call from a PBX. Caller display may not work properly if
the telephone is connected to a PBX.
TROUBLESHOOTING
Summary of Contents for Ampli250
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