What exactly is happening to ISDN lines?

In line with the shift to the National Broadband Network (NBN), Telstra is decommissioning all ISDN systems throughout the country. Businesses currently on those lines will have to switch to another service or lose their phone lines.

For more info, check our quick explainer on the topic.

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What can you do about it?

Your best option is to make an early switch to a new business phone system. With internet telephony, you get the same functions as ISDN but with faster connections, more features and lower costs.

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