Fax Maintenance

5. System Maintenance Reference

Modem Settings

Protocol Definition

Protocol Definition Timer

RX Level

TX Level

Cable Equalizer

Training Retries

Encoding

T0 Timer

T1 Timer

T4 Timer

Sets the reception level.

[-43 dBm (Default)/ -33 dBm/ -26 dBm / -16 dBm]

Sets the transmission level.

[0 dBm/ -1 dBm/ -2 dBm/ -3 dBm/ -4 dBm

/-5 dBm/ -6 dBm/ -7 dBm/ -8 dBm/ -9 dBm

/-10 dBm/ -11 dBm/ -12 dBm/ -13 dBm

/-14 dBm/ -15 dBm]

These selectors are used to improve the pass-band characteristics of analogue signals on the telephone line.

[0Km (Default)/ 1.8Km/ 3.6Km/ 7.2Km]

This sets the number of training retries to be repeated before automatic fallback.

[1 Time/ 2 Times (Default)/ 3 Times/ 4 Times]

Sets the compression method for Tx/Rx. [MMR+MR+MH (Default)/ MR+MH/ MH]

Timeout for response from the called station in automatic sending mode

[35 Sec/ 45 Sec/ 55 Sec (Default)/ 60 Sec/ 90 Sec/ 140 Sec]

Set the time length for the T1 timer. [40 Sec (Default)/ 50 Sec]

Set the time length for the T4 timer. [3 Sec (Default/ 4.5 Sec]

Ricoh 406460 service manual Fax Maintenance