We need a proof of concept project for upcoming big project.
1)Support voice Modem and dialogic card.
2)should be in java, .net or vb6(not preferred)
3)Program should do following things
A)Wait for incoming calls (listener mode if preferred)
B)After ringing three times it should pickup phone
C)Play a welcome file
D)Detect number pressed by caller ,if 1 is pressed play some x file, if 2 is pressed play some y file and if 3 is pressed disconnect the call.
We need fully documented source code.
Payment only after successful completion of project.