|
next >
FAQs
Please install Billion ISDN Utility and run "Diagnostic Program" to do “Loop back” test.
If you get any error message, please tell us.
If you do not get any error message from diagnostic program, please check your configuration again.
Copyright © Billion Electric Co, Nology Pty Ltd. Nology Pty Ltd is the exclusive distributor for Billion products in South Africa