HP Notebook - Manual (Page 98)

Communications
Connecting a Modem to an RJ-11 Jack
To connect a modem to an analog telephone line that has an RJ-
11 telephone jack:
1. Identify the RJ-11 1 jack on the notebook.
2. If your modem cable has noise suppression circuitry 2,
which prevents interference with TV and radio reception,
orient the circuitry end of the cable toward the notebook.
3. Plug the modem cable into the RJ-11 telephone jack (not the
RJ-45 network jack) on the notebook 3.
4. Plug the other end of the modem cable into an RJ-11
telephone jack (not into an RJ-45 network jack or a
PBX jack) 4.
Connecting a modem to an RJ-11telephone wall jack (Telephone
wall jacks will vary in appearance by region and country.)
WARNING: To reduce the risk of electric shock, disconnect the
modem from the telephone network before accessing an internal
compartment of the notebook. Internal compartments include the
memory compartment and the battery and hard drive bays.
7-4 Startup and Reference Guide––Part 2