VOIP Service Providers Residential
Centracom
Provider description not added
Imply IT Business Solutions
Our VoIP solutions are cost-effective, low-maintenance, and flexible enough to handle all voice and data networking for small business up to call centers of more than 5000 users.
Galactic Hosting
Ocean To Ocean TELECOm
Wholesale call termination and Hosting solution
BudgetVoip.net
We supply VOIP Related Services Internationally. Our quality is great and prices unbeatable.
VOIP Services
We supply VOIP Related Services in South Africa. Our quality is great and prices unbeatable.
ISP Solutions
VoIP made easy. Setup and training included. Enjoy true cost saving on mobile, at home or remote office
AVOXI South Africa
AVOXI is a cloud communications provider focused on meeting the international calling needs of call centers, hotels, tour operators, and global enterprises looking to project a local presence.
BitCo
VoIP | Wireless | PBX & Call Centre Solutions. Licensed ECS & ECNS Telecoms Provider. National footprint. High stability; redundancy and availability ME Network.
Rayburn Telecommunications Pty Ltd
Provider description not added
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.
