Kortel Communications United States
Kortel has a physical presence in Los Angeles, CA USA and prefers connectivity via VoIP packet interfaces with either H.323 or SIP. This reach minimises, or can even eliminate, the local access circuit cost which all too often becomes the highest cost ite
Kortel has a physical presence in Los Angeles, CA USA and prefers connectivity via VoIP packet interfaces with either H.323 or SIP. This reach minimises, or can even eliminate, the local access circuit cost which all too often becomes the highest cost item. Priding itself on the high quality of customer support available to Wholesale and retail PC to Phone clients, Kortel has dedicated teams working constantly monitoring network performance, call quality and operations.Offering a wide range of services to telecommunications operators worldwide, Kortel has a well developed support and services infrastructure, valued amongst its client base for its timely and accurate reporting and fault procedures. The Kortel transmission and switching nodes are all industry standard and robust and are fully supported by the suppliers.
650 South Grand
Los Angeles
CA ,90017
United States
Phone: +1 714 881 9654
Site: http://www.kortel.net
Contact Person
Sam Abboud / CEO
Phone: +1 714 881 9654
- International VoIP Wholesale Provider
- Termination
- Mera
- Trabas
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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