Contents
1 Warnings and Precautions ....................................................................... 1
2 Connecting the Cables and Getting Started............................................ 6
2.1 Simple Connection.......................................................................................6
2.2 Connecting One Telephone..........................................................................7
2.3 Connecting Multiple Telephones .................................................................8
2.4 Getting Started .............................................................................................8
3 Setting the Network-Access Parameters ................................................. 9
3.1 Accessing the Network Through the Embedded PPP Dial-Up Software on
the HG521 ...........................................................................................................9
3.2 Accessing the Network Through the PPP Dial-Up Software on Your
Computer ...........................................................................................................10
4 Configuring the Wireless Network Connection.................................... 11
5 Configuring the HG521 .......................................................................... 13
5.1 Changing the Administrator Password Used for Logging In to the
Web-Based Configuration Utility......................................................................13
5.2 Enabling or Disabling the Wireless Network Function..............................13
5.3 Changing the Wireless Network Name and the Access Password .............14
5.4 Changing the IP Address Used for Logging In to the Web-Based
Configuration Utility .........................................................................................14
5.5 Restoring Default Settings..........................................................................14
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