HP LaserJet 3055 - Manual (Page 134)

4. To connect an internal or external modem on a computer, plug one end of a telephone cord into
the all-in-one “telephone” port. Plug the other end of the telephone cord into the modem “line”
port.
NOTE Some modems have a second “line” port to connect to a dedicated voice line. If
you have two “line” ports, see your modem documentation to make sure that you connect
to the correct “line” port.
5. To connect a caller-ID box, plug a telephone cord into the previous device’s “telephone” port.
Plug the other end of the telephone cord into the caller-ID box “line” port.
6. To connect an answering machine, plug a telephone cord into the previous device’s “telephone”
port. Plug the other end of the telephone cord into the answering machine “line” port.
116 Chapter 6 Fax ENWW