[ChrisMatthieu]

One of the cool things about PhonoSDK is that you can talk to ANY SIP endpoint directly from your web browser. This allows you to actually by-pass Tropo if you wanted to (not sure why you would want to though :)

BTW, You can also attach your Phono app to Voxeo Evolution's IVR hosting platform the same way you connect it to Tropo with an app id!

[runT1ME]

Well, I agree Tropo is pretty cool but sometimes clients want to use a different SIP trunking provider. Thanks for the response.