Lexmark MX310 User's Guide - Page 78

Faxing 78 Scenario 3: VoIP telephone service To connect: 1 Connect one end of the telephone cable that came with the printer to the port of the printer. 2 Connect the other end of the cable to the port labeled Phone Line 1 or Phone Port on the VoIP adapter. Note: The port labeled Phone Line 2 or Fax Port is not always active. VoIP providers may charge additional cost for activation of the second phone port. 3 Connect the telephone to the port of the printer. Tips for this setup: • To make sure that the phone port on the VoIP adapter is active, plug an analog telephone into the phone port, and then listen for a dial tone. If you hear a dial tone, then the port is active. • If you need two phone ports for your devices, but do not want to pay additional cost, then do not plug the printer into the second phone port. You can use a phone splitter. Plug the phone splitter into the port labeled Phone Line 1 or Phone Port, and then plug the printer and telephone into the splitter. Note: Make sure you use a phone splitter, not a line splitter. To make sure that you are using the correct splitter, plug an analog telephone into the splitter and then listen for a dial tone.