Mediatrix 4404Plus series products are designed to reduce the cost of communications through the use of IP technology. These devices have ISDN BRI interfaces. Mediatrix 4404Plus gateways are specifically designed for enterprises, enhancing the existing capabilities of digital access to telephony by integrating it with a variety of modern VoIP standards.
B2VOIP.de is a secure ISP-PBX VoIP solution to business level in ISDN quality that can be integrated easily into any voice infrastructure and is provided here on a stable high-capacity communications platform.