Dec. 2, 2011
5:02 p.m.
Does anyone know of a SIP product that will block outbound calls to the PSTN from a PBX, based on a database match? It would need to be loaded with the national registry, as well as allow the end user to load numbers themselves. This could reside on a local server, or out in the cloud. Not quite a predictive dialer, since the end user will dial the number from the handset themselves, and receive an appropriate recording notifying them if the number dialed matched a "blocked" number. Thanks for any help -Mark S