4.Service Tables
97
the operation panel in handset mode.
Bits 0 and 1 - Handset off-hook detection time
Bit 1:0, Bit 0: 0 = 200 ms
Bit 1:0, Bit 0: 1 = 800 ms
Other Not used
Bits 2 and 3 - Handset on-hook detection time
Bit 3: 0, Bit 2: 0 = 200 ms
Bit 3: 0, Bit 2: 1 = 800 ms
Other Not used
Bits 4 to 7 - Not used
Do not change the settings.
Acceptable CED detection frequency
upper limit (high byte)
If both addresses contain FF (H), tone
detection is disabled.
Acceptable CED detection frequency
upper limit (low byte)
Acceptable CED detection frequency
lower limit (high byte)
If both addresses contain FF (H), tone
detection is disabled.
Acceptable CED detection frequency
lower limit (low byte)
Acceptable CNG detection frequency
upper limit (high byte)
If both addresses contain FF (H), tone
detection is disabled.
Acceptable CNG detection frequency
upper limit (low byte)
Acceptable CNG detection frequency
lower limit (high byte)
If both addresses contain FF (H), tone
detection is disabled.
Acceptable CNG detection frequency
lower limit (low byte)
Do not change the setting.
Number of CNG cycles required for
detection
The data is coded in the same way as
address 680533.
Do not change the settings.