expert in python for VOIP

Job ID: 32358698

Budget: $30 – $250 USD

I need an expert to help me to develop the auto play system for me, the process as follows

1) the function will get a phone number to call
2) when customer answer the call the wav file will play
3) the wav file will ask the user to enter code on the keyboard of his/her phone
4) if the user didn't enter anything for 4 seconds the wav file will repeat
5) if user enters the code 4-6 digits it will print it on my screen to save it you can use DTMF for this

this is the process

Please just bid if you are pro
Related categories: C Programming Python Linux Software Architecture VoIP