World Wide Telecom United Kingdom

We are one of the leading wholesale VoIP Termination service providers in UK providing an efficient and most reliable VoIP service to Calling Card Companies, Call Shops, Call Centers, ISP/ITSP, Business Enterprise and more.

As a specialist in VoIP, we can provide your business with low cost VoIP solutions and some most helpful facilities like online billing, superior voice quality, instant sign up, high bandwidth and multiple gateways. We have an extremely fast and highly reliable network to serve you better.

Our VoIP carrier service accepts any call originating from a wide range of sources including IP such as a Softswitch, IP PBX, Gateway, Access Server or similar device.

Worldwide Telecom provides VoIP carrier service at a very low rate and supports long distance calls originating from varied sources. We have developed a very cost effective wholesale VoIP communication system. Our highly competitive rates for long distance calls, the superior sound quality and our highly supportive customer support system all these have established us a leader in wholesale VoIP termination service providing around the world.

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General office

World Wide Telecom
5, Jupiter House, Calleva Park
Reading
Berkshire ,RG7 8NN
United Kingdom

Phone: +44 1173150031
Site: http://www.worldwidetel.net

Contact Person

Naval Khera / Manager Operations
Phone: +44 1173150031

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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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