Mediatrix 3731 - is a multifunctional device, which has unified VoIP IAD and Gateway in a secure and powerful platform. The device is perfectly suitable for a SIP trunking, PBX trunking, and PSTN solutions for VoIP equipment.
Cosmonet Integrated Systems, LLC, is the premier international carrier for VOIP communications, successfully utilizing the internet as the substantial element to provide high quality, low cost telecommunication services.