Canon PIXMA MX922 Troubleshooting Guide - Page 118

Telephone Problems Cannot Dial Telephone Disconnects During a Call Cannot Dial • Check 1: Is the telephone line cable connected correctly? Check that the telephone line cable is connected correctly. Basic Connection • Check 2: Is the telephone line type of the machine or the external device set correctly? Check the telephone line type setting and change it as necessary. Setting the Telephone Line Type Telephone Disconnects During a Call • Check: Is the telephone line cable or the telephone (or a peripheral device such as an external telephone, an answering machine, or a computer modem) connected correctly? Check that the telephone line cable and the telephone (or a peripheral device such as an external telephone, an answering machine, or a computer modem) are connected correctly. Connecting the Telephone Line