Will IP Phone model xxx... work with Axon?

Check its specification.   Does it mention SIP? Sometimes SIP is referred to by its official name "RFC 3261".   If it does there is a 90% chance it will work fine.
We guarantee the IP Phones at www.nch.com.au/hardware/ipphones.html will work with Axon.   There are of course other models and unfortunately we cannot test them all.   So if in doubt we recommend you buy from the above link.
However if you do find another phone which either works or had problems let us know by posting it on the Axon Forum to help others.

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