Ricoh P C300W - Page 173

5.System Maintenance
161
Menu
Description
[0Km/ 1.8Km/ 3.6Km/ 7.2Km]
Protocol
Definition
Training Retries
This sets the number of training retries to be repeated
before automatic fallback.
[1 Time / 2 Times / 3 Times / 4 Times]
Encoding
Sets the compression method for Tx/Rx.
[MMR+MR+MH / MR+MH / MH]
Protocol
Definition
Timer
T0 Timer
Timeout for response from the called station in automatic
sending mode
[35 Sec/ 45 Sec/ 55 Sec/ 60 Sec/ 90 Sec/ 140 Sec]
T1 Timer
Set the time length for the T1 timer.
[40 Sec / 50 Sec]
T4 Timer
Set the time length for the T4 timer.
[3 Sec / 4.5 Sec]
RX Settings
Silence Detection
Silence (No tone) detection time (Rx mode Only)
After the line is connected via the external telephone, the
machine can detect silence (no tone) for the time length
specified by this setting.
[30 sec (Default)]
CNG Tone Detection
Time
CNG tone detection time
After the line is connected via the external telephone, the
machine can detect a CNG signal for the time length
specified by this setting.
[5 Sec / 10 Sec]
CNG Cycles
Number of CNG cycles to be detected
[1.5 Cycle / 2.0 Cycle]
Tone Sound
Monitoring
Determines the period when tones from the line are
monitored.
[No Monitoring / Up To Phase B / All TX Phases]
Stop/Clear key
Pressing the Stop/Clear key can stop the current receiving
operation. Received data is lost.
[No Functional / Functional]
Off-Hook Level
Do not change this setting (DFU).
[10V / 15V / 20V / 25V]
Off-Hook Detection
Period
Sets the Off-Hook detection period.
[200 ms / 800 ms]
Number for Remote
Switch
[0 to 9 / 2 / 1step]