The MultiVOIP MVP210 gateway provides toll-free voice and fax communications over the Internet or Intranet. Byintegrating voice and fax into your existing data network, you can realize substantial savings on inter-officelong distance toll charges. The MultiVOIP gateway is available in analog and digital models ranging from one to60 ports. All MultiVOIP gateways connect directly to phones, fax machines, key systems, PSTN lines, or a PBX toprovide real-time, toll-quality voice connections to any office on your VOIP network.