Hi,
I have also issue with voipalot com. I can register this provider and recieve calls from this provider but when I use this provider, I always get busy signal. May be this issue is with voxlite becuase I have used this provider with a voxbasic free account, there it works. I have asked voxalot support team to look into my account but never got any response. I have also voxlite subscription and confirm voipalot problem with my voxlite account but voxbasic is working for me.
My ATA support multiple account so I am using voipalot directly registered at my ATA and it works.
Here is
link of my problem report.
Regards.
Majo