first of all congrats on the VOIP integration.
Is it posible to use IVM to collect responses via tones and update a Data Base. on outgoing calls,
i.e your data base would be something like this
Field1_id field2_phone field_3_Response field3_Response2
1 555-555-5555 1 3
2 666-666-6666 2
3 777-777-7777 34 4