User's Guide Faxing Faxing Setting Up a Fax Connecting to a Phone Line Compatible Telephone Lines You can use the printer over standard analogue telephone lines (PSTN = Public Switched Telephone Network) and PBX (Private Branch Exchange) telephone systems. You may not be able to use the printer with the following phone lines or systems.
❏ VoIP phone line such as DSL or fiber-optic digital service ❏ Digital phone line (ISDN) ❏ Some PBX telephone systems ❏ When adapters such as terminal adapters, VoIP adapters, splitters, or DSL router are connected between the telephone wall jack and the printer Connecting the Printer to a Phone Line Connect the printer to a telephone wall jack using an RJ-11 (6P2C) phone cable. When connecting a telephone to the printer, use a second RJ-11 (6P2C) phone cable. Depending on the area, a phone cable may be included with the printer. If it is included, use that cable. You may need to connect the phone cable to an adapter provided for your country or region. c Important:
Remove the cap from the EXT. port of the printer only when connecting your telephone to the printer. Do not remove the cap if you are not connecting your telephone. In areas where lightning strikes occur frequently, we recommend that you use a surge protector. 69