IPgrade United States
IPgrade LTD, was formed as a wholesale provider of international voice services specialized in VoIP and advanced telecommunications solutions.IPgrade owns, operates and maintains communications infrastructure worldwide, providing high quality services and
IPgrade LTD, was formed as a wholesale provider of international voice services specialized in VoIP and advanced telecommunications solutions.IPgrade owns, operates and maintains communications infrastructure worldwide, providing high quality services and large variety of products.IPgrade`s service offerings include:Voice and data origination and termination.Network design and integration.Pre-paid calling card infrastructure support.Customized solutions for service providers worldwide.IPgrade counts among its service providers many US-based Tier 1 and Tier 2 carriers, as well as top-level competitive or monopoly carriers overseas. Leveraging existing business and infrastructure.IPgrade main attention is in the development and deployment of next-generation services characterized by the "New Public Network".
IPgrade
60 Hudson NY
New York
NY ,10013
United States
Phone: +1-212-920 8888
Site: http://www.ipgrade.com
- Internet Telephony Service Provider
- Hosted VoIP billing service provider
- Internet VoIP and Video Conferencing Service Provider
- VoIP Billing Software Provider
- Voip consulting
- Phone To Phone
- Phone To PC
- Fax To Fax
- Gatekeepering
- Outsourced Billing
- PC to Phone
- Consultancy Services
- Installation and Support Services
- Cisco Systems
- Quintum
- None
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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