We are currently working on a project where using .call file on asterisk spool, outbound calls will be made from a pri line and a voice clip will be played. We know that pri has a capacity of handling only 30 channels at a time. Therefore, my worry..
I dont think even putting a Progress() at the 1st priority will help you alot give it a try. The reason why I think this will not work that the clients/UACs have timers and those timers are working exactly the way they are supposed to and hence w..