Swiss Dial Switzerland
General office
Swiss Dial
Birmensdorferstrasse 101
Zurich
,8003
Switzerland
Phone: +41 33 501 8003
Site: http://www.swissdial.ch
Swiss Dial
Birmensdorferstrasse 101
Zurich
,8003
Switzerland
Phone: +41 33 501 8003
Site: http://www.swissdial.ch
- Internet Telephony Service Provider
- Phone To Phone
- Cisco Systems
- Proprietary
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.
Akiltel
Akiltel provides PC to Phone VOIP solutions, Phone to Phone Voip solutions by using its infrasturcture in 30 countries and worldwide callback service
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