Panasonic KX-TDA50 Programming Manual page 106

2.7 [1] Configuration
Programming Manual References
None
Feature Manual References
None
Bell Detection—Bell Start Detection Timer
Specifies the minimum length of a bell signal that can be recognized by the PBX as the bell signal
sent from the telephone company, before the PBX detects an arriving call.
Default
144 ms
Value Range
24 × n (n=1–50) ms
Maintenance Console Location
2.7.10 [1-1] Slot—LCO Card Property
Programming Manual References
None
Feature Manual References
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Bell Detection—Bell Off Detection Timer
Specifies the duration of the bell off detection timer. If the PBX receives no bell signal from the
telephone company for the length of time specified here, the PBX treats the call as lost.
Default
6.0 s
Value Range
1.0 s–15.0 s
Maintenance Console Location
2.7.10 [1-1] Slot—LCO Card Property
Programming Manual References
None
Feature Manual References
None
106 PC Programming Manual