Dell C1765NFW MFP Laser Printer - Manual (Page 297)

Faxing 295
Using a Computer Modem
If you want to use your computer modem for faxing or for a dial-up Internet connection, connect the computer
modem directly to the back of your printer with the TAD as shown above.
• Set your printer to the Ans Machine/Fax mode and set Auto Rec Ans/FAX to specify the time for the
TAD.
• Turn off the computer modem's fax-receive feature.
• Do not use the computer modem if your printer is sending or receiving a fax.
• Follow the instructions provided with your computer modem and fax application to fax via the computer modem.
To the Internet
Printer
Line
Telephone Answering Device Phone
Computer