[SBE] Third Party Call In Management

[Jonathan Solomon]

Good Day Everyone-

Has anyone ever used a third part call in management service?  That is
a third party that would take in your incoming calls for a show
(radio, TV, whatever), weed out the crazies and present you a list via
a web GUI or portal for the callers that you might want to take, and
then let you accept each single caller?

I'm trying to avoid (a) a bunch of POTS or PRI and (b) personnel.

Thank you for your replies in advance.
Jonathan