Canon imageCLASS MF4690 Operation Manual page 273

TX/RX SETTINGS
3. AUTO REDIAL
ON
1. REDIAL TIMES
2. REDIAL
INTERVAL
3. TX ERROR
REDIAL
OFF
4. TIME OUT
5. DIALING LINE CHCK
4. RX SETTINGS
1. ECM RX
12-16
Sets whether to redial automatically when the other line is busy
or a transmission error occurs. (See Chapter 4, "Sending and
Receiving," in the Reference Guide.)
Customizes the redial operation.
Sets the number of retries. (1TIMES–10TIMES)
Sets period of time before redialing. (2MIN.–99MIN.)
Sets whether the machine redials automatically when
transmission error occurs.
– ON
– OFF
After the first attempt at dialing fails, redialing is not attempted.
Sets whether to scan a document automatically after specifying
the destination.
* This function is not available when you dial with the numeric keys.
– OFF
– ON
Sets whether to check the telephone line condition.
– OFF
– ON
Sets the reception features.
Sets whether the ECM (Error Correction Mode) reception is
activated.
– ON
– OFF