Incoming Voip Calls Voxalot.com.au

[wildbill]

I have set SPA 3000 with Voxalot.com.au as proxy and also as preferred server on my Voxalot account - it now seems as if I cannot now receive incoming Voip calls- eg my mate(sipme) cannot now call me - he just gets invalid call state and I have just tried the FWD(pointing to Voxalot.com.au) Call Me feature and no audio just goes to my Voxalot messagebank and my Ipkall number(pointing to Voxalot.com.au) no longer rings - I have SPA setup with most of the suggested settings here with the exception of NAT enable which causes my SPA to lose registration - any suggestions or maybe Voxalot.com.au is not quite ready - thanks Bill