Re: Any VoiceXML service providers in UK offering free trial access for developers?

davout wrote: 
What is that intended to prove about your VoiceXML document(s)
that exercising it (them) with calls originating from
a (virtual) SIP phone would not prove?

a real world demo? 

I feel I get exactly the same user experience
calling from a POTS phone to a POTS-to-SIP gateway, or
calling from my PC SIP phone emulator directly to a vxml interpreter.

On another note; I would not be happy at all if someone were to autodial my home phone number unsolicited and present an automated service.
.