Transmission Settings
This section describes the settings that can be made when you press [TX Settings] on the Additional Functions screen.
ECM Transmission
ECM (Error Correction Mode) reduces the effect of system and line errors on documents that may occur when sending or receiving documents to or from another fax machine that supports ECM. If the other machine does not support ECM, this setting is ignored.
If transmission speed appears to be extremely slow, you may be able to speed up the transmission time by turning ECM 'Off'.
IMPORTANT
•If you want to transmit using ECM, it is necessary that ECM Transmission be set in both the destination machine and this machine. This setting is ignored unless ECM is set in both machines.
•Even when ECM is set, errors can sometimes occur due to a poor telephone line connection.
•If there is trouble with the line, it will take more time to send the documents.
NOTE
The default setting is 'On'.
1 Press 
(Additional Functions) ➞ [Custom Fax Settings].
5
Customizing Fax Settings
Transmission Settings |