I am still with Voxalot, I haven't moved to SipSorcery yet
. For me CallThru is everything, I don't use any ATA, I access everything from normal phones. Right now I have PBXes for CallThru and I have two options > SipSorcery with Tropo or get a premium account with PBXes and move everything there. Until I get a confirmation that CallTru is working reliably with SipSorcery <> Tropo, I will not do anything.