United World Telecom United States

United World Telecom is a leading switch-based telecommunications service provider, located in Florida, USA, serving retail, wholesale, and corporate customers worldwide. Established in 1996, United World Telecom has rapidly expanded its global presence i

United World Telecom is a leading switch-based telecommunications service provider, located in Florida, USA, serving retail, wholesale, and corporate customers worldwide. Established in 1996, United World Telecom has rapidly expanded its global presence in the last nine years initially by offering international callback service and later adding wide variety of other services such as international calling cards, direct dial, ANI callback, wholesale international calling, and Web trigger callback.

Ahead of Competition

In today

Your rate:
Rating: 0/0.00/5

General office

United World Telecom
5300 W Atlantic Boulevard
Delray Beach
FL ,33484
United States

Phone: +1 561-276-7156
Site: http://www.uwtcallback.com
  • Hardware
  • International VoIP Wholesale Provider
  • Internet Telephony Service Provider
  • Call Routing VoIP Solutions
  • H.323 VoIP Gateway
  • IP devices
  • PC to Phone
  • Phone To PC
  • Phone To Phone
  • SIP VoIP Gateway
  • Web Call
  • Web To Phone
  • Dialogic Based
  • STC-Dialog

Providers in database: 6433
Register VoIP Provider

SDP Protocols Are Used To Transmit Media Session Information

SDP Protocols Are Used To Transmit Media Session InformationIn 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.

View more WIKI
United States IPgrade

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

Read more