Zoom X4 User Manual

Page 13

Chapter 1: Installation Instructions

IMPORTANT:

Every time you make changes to the Basic Setup page,

you must click the Save Changes button and then the

Write Settings to Flash and Reboot button. A

Confirm page displays; click the button to complete the

process. If not, any changes will be lost when you
navigate to another page.

Using Phone Filters

You should use a filter with each device—phone, fax machine,
analog modem, etc.—that is sharing the DSL-enabled line, because

this prevents the device from receiving noise when the DSL

modem is on. Your X4 modem includes an onboard filter, so you

can plug a phone or other device directly into the X4’s PHONE

jack if you like. Plugging a device into this jack is optional, not
required. Tip: If your package includes a two-jack filter, you should

plug your telephone into the filter’s PHONE end, rather than the

X4’s PHONE jack.
For other devices on the DSL-enabled line, plug the device’s phone
cord into the filter’s PHONE end, and plug the filter’s LINE end

into the wall jack. Some X4 models come with filters, and more can
be purchased from a retailer or service provider.
Now that your modem is installed and appropriate filters are

attached, you’re done. Enjoy using the X4.