7 Transmission Applications7-46 im7520/im6020Transmission Applications Chapter 77.17 V.34 OFFV.34 OFFV.34 is a communication mode used by the Super G3 FAX. When adestination or the FK-502 is connected to a line by way of extensionexchange equipment, you may not be able to communicate with the superG3 depending on line conditions.In such a case, we recommend that you transmit by selecting V.34 OFF toset the super G3 mode off. The V.34 mode will be resumed automatically oncompletion of transmission.0Functions incompatiblePolling TX (Normal), Polling RX (Normal), Bulletin Board Registration,Polling RX (Bulletin), ECM OFF1 Press [Fax] on the control panel to view the FAX screen, if it is notalready displayed.2 Press [Comm. Setting].3 Press [Line Setting].4 Press [V.34 OFF].– To release the setting, press [V.34 OFF] again.– The screen is the one that is displayed when 2 lines are used.