I now have to realize that the problem is between voxalot and a) voipdiscount and b) voxalot and voipcheap.
I can make calls between my two different voxalot numbers but I hve no connection to 'the real world'
I tried to switch my voxalot server from eu.voxalt.com zu us.voxalot.com and still cannot make outbpound calls (Timeout error 408). Even getting calls does not work via voxalot!
So either voxalot has changed s.th. or betamax (VoipCheap, VoipDiscount) so that nothing works.
Please investigate!!