Quick Call- Mobile Dialer United States
Connecting your voice worldwide......
Quick Call is one of first growing International calling card solution provider world wide. We provide all kind of calling card solution as customer needs..
General office
Quick Call- Mobile Dialer
60/3 7th Avenue
NY
NY ,10011
United States
Phone: +18885424830
Phone: +8801534306004
Quick Call- Mobile Dialer
60/3 7th Avenue
NY
NY ,10011
United States
Phone: +18885424830
Phone: +8801534306004
- Internet Telephony Service Provider
- Call Routing VoIP Solutions
- SIP softphones
- Wholesale VoIP services
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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