Can someone give me some idea how this can be acheived.
I am trying to deploy asterisk calling system in an area where there are no DIDs available. They have VSAT links so the speed is not an issue and bandwidth is plenty.
How can i receive multiple calls from PSTN to my IP (asterisk) and terminate using various providers. My setup works well and i have already tested my work in the area where there is DID for all incoming calls. Now i am confused as to what hardware I require to accomplish the above. I guess somehow i need to switch the PSTN to IP but dont’ know how cause no one is providign that service.