RNKVoIP United States

Founded in 1992, RNK Telecom

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General office

RNKVoIP
333 Elm St Suite 310
Dedham
MA ,2026
United States

Phone: +1 781-613-6150
Phone: +1-888-483-8647
Site: http://www.rnkvoip.com

Contact Person

Dan Koch / VoIP Salesperson
Phone: +1-888-483-8647

Hardware
International VoIP Wholesale Provider
Internet Telephony Service Provider
Voip consulting

Call Relay VoIP Solutions
Call Routing VoIP Solutions
Installation and Support Services
Termination

Cisco Systems
Lucent
Quintum
VocalTec

None

VoiceEclipse

Dish Telecom

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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