How can I test HAWHAW VoiceXML?
While you’re developing your VoiceXML application you don’t need an expensive business relation with a VoiceXML provider. There are some sites which offer development environments for free. HAWHAW has been successfully tested with the development suites at Voxeo and Tellme Studio. When you have registered to such kind of development suite, you can test your voice application from your phone. Some suites offer VoIP access, so you can test your applications free of charge besides the costs for your (broadband) internet connection. If you have an Asterisk Open Source PBX running on one of your Linux machines, you should take a look at the Hastenix chapter here in this document.