STAC VIP - VoIP (Voice over IP) technology has taken the telephone industry by storm due to its flexibility and low costs. It's time for radio broadcasters to reap the benefits of this change. STAC VIP smoothly integrates legacy POTS lines with VoIP technology to deliver a new way to manage telephone calls for talk shows, interviews and contests. STAC VIP can take traditional POTS calls, but breaks new ground by handling calls from "HD Voice"-capable telephones and Smartphones apps as well as high quality calls from Skype users. Complete with the STAC IP Call Screening and Control Interface, the STAC VIP Caller Management system will even integrate with your VoIP PBX system. STAC VIP leads the charge in migrating old-fashioned on-air telephones to dramatically clearer wideband audio quality - just another reason to put Comrex on the line.