[LINK] Ported telephone numbers

Tom Worthington tom.worthington at tomw.net.au
Sun Jan 14 11:14:24 AEDT 2018


On 12/01/18 11:52, Paul Brooks wrote:

> ... Tom - we were talking about being IP-based, not reliability ...

If the IP-based telephony is carried over the NBN, then the reliability 
of the NBN is an issue for that service.

If you want to be able to call emergency services during a blackout, 
when the NBN is not working, what do you do? If you have a mobile phone, 
then do you need an NBN based telephone service at all?


-- 
Tom Worthington, MEd, FHEA, FACS CP. http://www.tomw.net.au t 
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Honorary Senior Lecturer, Computer Science, Australian National University
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