HP LaserJet 3055 - Manual (Page 128)

4. Take the fax cord that is included with the all-in-one and plug one end of it into the all-in-one
"line" port (the port that is marked with an "L").
NOTE You must use the fax cord that came with the all-in-one in order to ensure that
the all-in-one functions correctly.
5. Plug the other end of the fax cord into the jack, on the fax side of the splitter.
NOTE If you do not know which side of the splitter is for the fax number, connect a
telephone to one splitter jack and dial the fax number. If you get a busy signal, the telephone
is connected to the fax side of the splitter. If you get a ringing signal, the telephone is
connected to the telephone side of the splitter.
If you want to connect additional devices (such as a telephone, an answering machine, or a caller-ID
box) to the telephone line, see
Connecting additional devices .
If you do not want to connect any additional devices, see Specifying the fax settings .
110 Chapter 6 Fax ENWW