80% of our phone bill is for Telstra lines rental.

Currently use LG GDK34e PABX. I was told I can convert to voip by installing a few Linksys SPA3102 converters.
Most important is the line hunt to handle up to 3 incoming calls on same number at the same time.

I don't want to spend 5k buying new Viop phones. The LG PABX works OK for us.

Any input suggestions appreciated.