Using Bluetooth Wireless Devices; Bluetooth And Internet Connection Sharing (Ics); Connecting To A Wired Network; Using A Modem (Select Models Only) - HP ProBook 4525s - Notebook PC Reference Manual

Using Bluetooth wireless devices

A Bluetooth device provides short-range wireless communications that replace the physical cable
connections that traditionally link electronic devices such as the following:
●
Computers
● Phones
●
Imaging devices (cameras and printers)
●
Audio devices
Bluetooth devices provide peer-to-peer capability that allows you to set up a personal area network
(PAN) of Bluetooth devices. For information on configuring and using Bluetooth devices, refer to the
Bluetooth software Help.

Bluetooth and Internet Connection Sharing (ICS)

HP does not recommend setting up one computer with Bluetooth as a host and using it as a gateway
through which other computers may connect to the Internet. When two or more computers are connected
using Bluetooth, and Internet Connection Sharing (ICS) is enabled on one of the computers, the other
computers may not be able to connect to the Internet using the Bluetooth network.
The strength of Bluetooth is in synchronizing information transfers between your computer and wireless
devices including cellular phones, printers, cameras, and PDAs. The inability to consistently connect
two or more computers to share the Internet through Bluetooth is a limitation of Bluetooth and the
Windows operating system.

Connecting to a wired network

Using a modem (select models only)

A modem must be connected to an analog telephone line using a 6-pin, RJ-11 modem cable (purchased
separately). In some countries or regions, a specific modem cable adapter is also required. Jacks for
digital PBX systems may resemble analog telephone jacks, but they are not compatible with the modem.
WARNING!
or telephone cable into the RJ-45 (network) jack.
If the modem cable contains noise suppression circuitry (1), which prevents interference from TV and
radio reception, orient the circuitry end of the cable (2) toward the computer.

Connecting a modem cable

1. Plug the modem cable into the modem jack (1) on the computer.
10 Chapter 2 Networking (select models only)
To reduce the risk of electric shock, fire, or damage to the equipment, do not plug a modem