RateMax United States

With many years of experience in Next Gen voice services, RateMax has empowered traditional carriers to compete in today

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General office

RateMax
130 west 67
New York
NY ,10023
United States

Phone: +1 212 561 5695

Contact Person

Robert Braun / Sales Executive
Phone: +1 212-561-5695

International VoIP Wholesale Provider
Internet Telephony Service Provider
Voip Termination ISP

E1 Bulk Wholeseller
Partnering for Origination and Termination
System Integration
Termination

Cisco Systems
Clarent
Quintum
Vegastream

Proprietary

Call Express Communication

Akor

Providers in database: 6433

VoIP Favors SIP

Session Initiation Protocol (SIP) is a text-based standard put in place by the Internet Engineering Task Force (IETF) and is the primary protocol for Voice over Internet Protocol services. SIP is similar to a MGCP in that it's a signaling protocol that can create, maintain and terminate sessions in IP-based networks. These sessions include multimedia conferencing and two-way phone calls. SIP protocol can run on User Datagram Protocol (UDP), Stream Control Transmission Protocol (SCTP) and Transmission Control Protocol (TCP) because it was created to function independently from the underlying Transport Layer as an Application Layer.

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