API programer

i have an avaya ip office 500 v2 with Pri card and database of phones number and i want that the device will make autocall to the list and let them hear a recorded messeage and then if they are interstaed prees 1 if not press 2 if press 1 the device need to pass the call to some other line we have ## Deliverables [login to view URL] requirements notice: As originally posted, this project does not have complete details. Should a dispute arise and this project go into arbitration "as is", the contract's vagueness might cause it to be interpreted against you, even though you were acting in good-faith. So for your protection, if you are interested in this project, please work-out and document the requirements onsite.