VOIP Service Providers Residential
Comdata Offshore
Comdata is a leading Global Provider of Wholesale Voice Carrier Services offering international voice termination, value-added telecom solutions and a complete range of A-to-Z interconnections to its customers around the world, enabling them to grow both
Techno Center
Senatel Networks Inc
skaftelecom
N1Services
we offer direct route to egypt, syria, bd, philippines, sudan, ethiopia...
MediaMax
MediaMax is the leading provider of voice and enhanced Internet communication services to individuals and businesses. Our suite of services provides low-cost, high quality phone calls using personal computers, traditional phones, and Internet devices.
!!! Ettisalat
direct carrier and Provider for:
1. VoIP resellers.
2. Callshops.
3. End users
FreelyCall
naaim call
AL MADA
the best for callshops and home users and companies
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.
Optimatic ICT Solutions
Optimatic ICT Solutions is een full service ICT bedrijf voor de zakelijke markt. Met een breed pakket aan ICT services richten wij ons op de optimalisatie van uw bedrijfsautomatisering.
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