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In the case of frequent errors caused by RTN signal transmission at the time of reception, increase the parameters to loosen the
RTN signal transmission condition.
NOTE:
Error codes caused by RTN signal transmission at the time of reception
##104, ##107, ##114, ##201
RTN signal transmission condition (1) is the ratio of error lines for the total number of lines per page of the received image.
RTN signal transmission condition (2) is the reference value (*2) of burst error (*1).
RTN signal transmission condition (3) is the number of errors that fail to meet the reference value of burst error.
*1: Burst error (transmission errors with several continued lines)
*2: Reference value (When "15" is set, transmission error with 15 consecutive lines is recognized as a burst error.)
When any of the above conditions is detected during reception of image signals, RTN signal is sent after reception of the procedure
signal from the sending machine. Increasing such parameter sends less RTN signal.
005: NCC pause time (before ID code)
Set the pause time to be automatically entered between the access code and ID code when dialing on NCC (New Common
Carrier) line.
006: NCC pause time (after ID code)
Set the pause time to be automatically entered between the ID code and the other party's telephone number when dialing on
NCC (New Common Carrier) line.
007: Prepose time at the time of making a call
When automatically making a call, set the time from closing a line to making a call.
009: Comparing the number of digits between the sender's telephone number and the receiver's
telephone number
Set the TSI comparing the number of digits (last XX digits) when matching telephone numbers.
010: Line connection identification time
Set the line connection identification time.
Increase this parameter in the case of frequent errors caused by line connection status at the time of communication.
NOTE:
Error codes caused by line connection status
##005, ##018
The line connection identification time is the duration from when the dial signal is transmitted until the line is disconnected at the
sending side, or from when DIS signal is transmitted until the line is disconnected at the reception side.
011: T.30 T1 timer (for reception)
Set T1 timer at the time of reception (wait time until receiving the meaningful signal after DIS transmission).
013: T.30 EOL timer
Set the receivable 1 line transmission time.
In the case of a long line data length (e.g.: computer FAX), extend the transmission time to prevent reception errors.
015: Hooking detection time
Set the hooking detection time.
016: Time until the primary response is obtained when switching FAX/TEL
Set the time from when capturing the line until transmission of pseudo RBT at FAX/TEL switching function operation.
017: Pseudo RBT signal pattern ON time/ 018: Pseudo RBT signal pattern OFF time (short)/ 019: Pseudo
RBT signal pattern OFF time (long)
Set the pattern of pseudo RBT signal to be sent at Fax/Tel switching function operation.
020: Pseudo CI signal pattern ON time/ 021: Pseudo CI signal pattern OFF time (short)/ 022: Pseudo CI
signal pattern OFF time (long)
Set the pattern of pseudo CI signal to be sent at Fax/Tel switching function operation.
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5. Service Mode
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