Sort of
If I set the Gizmo (for example) account to register, I would have to pay for that additional connection?
I can see the PSTN->ATA->Gizmo->Voxalot VM route working with the 20 sec delay on the ATA - and as long as I keep the Voxalot VM delay BELOW the ATA fwd delay, in theory if someone rings my Voxalot number, it should ring my ATA as normal?
Being able to address our VM mailboxes via a SIP URI would be easier, as then we could access them direct and not have to route like this