FirstVoIP Total VoIP Solutions. United Kingdom

First VoIP was officially formed to formalize the five year long co-operation of a group of IT consultants and companies with a total combined IT experience of over 50 years to provide a complete Internet based telecommunication services to a global market. Since our inception the Board of First VoIP have successfully combined their resources not only to offer an ever-growing range of services but also expand its operations network at a rapidly growing rate.From Voice-over IP Consultancy to Turn Key Solutions First VoIP is in a unique and strong position of offering a one-stop shop of all VoIP Solutions.Our expertise allows us not only to offer a wide range of ready made solutions with highest levels of service but also provide custom made IP telecommunication services for international companies and large organizations.

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General office

FirstVoIP Total VoIP Solutions.
Red Scar Business Park, Longridge Road, Preston.,Lancashire, PR2 5NA, UK
Preston

United Kingdom

Phone: +44 - 870 759 8895
Site: http://www.firstvoip.com

International VoIP Wholesale Provider
Internet Telephony Service Provider
Hosted VoIP billing service provider
Voip Termination ISP
VoIP Billing Software Provider

Phone To Phone
Outsourced Billing
PC to Phone
Termination
Billing Software
Call Routing VoIP Solutions

Cisco Systems

Billing system of own development

TelAppliant

IP Telecommunication Services LLP

Providers in database: 6433

SDP Protocols Are Used To Transmit Media Session Information

In 1998, the Internet Engineering Task Force (IETF) published the specification for a Session Description Protocol or SDP as a format that describes parameters for streaming media. The original IETF Proposed Standard was updated in 2006 as RFC 4566. Although the SDP was created as a feature of Session Announcement Protocol (SAP), it can be used with Real-time Transport Protocol, Real-time Streaming Protocol (RTSP), and Session Initiation Protocol, as well as a standalone protocol. Parameter negotiation, session announcement and session invitation are included in the descriptive sessions from the SDP protocol. Rather than transmit data like other types of protocols, an SDP negotiates between media type endpoints, format and properties involved. A session begins when a connection is established, and the session is terminated only after every endpoint is no longer participating.

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VeloSolutions, Inc.

Headquartered in Toronto, Canada, VeloSolutions is a leading provider of telecommunications termination services to Asia and the developing world and is a CRTC registered carrier. Clients of VeloSolutions carrier services include some of the leading prepa