For the
•If the PHONE light is off (indicating that you do not have a VoIP account registered) just dial the phone number.
•If you set up the phone number in the Relay to PSTN section (section 4.5 on page 23), just dial the phone number.
•Otherwise, first dial the prefix you set in section 4.5 on page 23, and then dial the phone number.
5.2 Making Incoming Calls
Follow these directions to call the phone that is connected to the ZyXEL Device.
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6 Troubleshooting
None of the lights turn on when I plug in the ZyXEL Device.
Make sure that you are using the power adaptor provided with the ZyXEL Device.
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