Panasonic KX-TG7731 Operating Instructions Manual page 196

Display message: Call phone company for your
access #
Cause/solution:
• You have not stored the voice mail access
number. Store the number (page 177).
Display message: Check tel line
Cause/solution:
• The supplied telephone line cord has not been
connected yet or not connected properly. Check
the connections (page 29).
• If you do not connect the telephone line cord and
use only cellular lines, set the cellular line only
mode (page 64).
Display message: Error!!
Cause/solution:
• Recording was too short. Try again.
• Someone is using a cellular line or headset. Try
again later.
• The phonebook copy is incomplete (page 147).
The cellular phone is disconnected from the base
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