Hosted Service website click to call

Looking Click to Call and IVR solution using Asterisk or Dialogic card Click to call features: 1) When number clicked on webpage, viewer types in his/her phone number and submits to call other party 2) Click to call calls and connects both parties 3) Ability to add an audio file message (in wav or mp3) to the placed call, greeting both parties upon pick up 4) To store voice messages on my server (in wav or Mp3), email notification when message is received and ability to ftp download message Looking Click to Call and IVR solution using Asterisk and Dialogic card Click to call features: 1) When number clicked on webpage, viewer types in his/her phone number and submits to call other party 2) Click to call calls and connects both parties 3) Ability to add an audio file message (in wav or mp3) to the placed call, greeting both parties upon pick up 4) To store voice messages on my server (in wav or Mp3), email notification when message is received and ability to ftp download message Some of the existing systems: [login to view URL], [login to view URL] etc Features: Call Barring, Capture Information ,Immediate Callback, Delayed Callback, Time of day routing