SAN Telecom Iran

In February 2002, SAN Telecom launched Savalan Ertebat, its own carrier division. Savalan Ertebat provides SANTELE.COM with the lowest rates and best connectivity for domestic and international calling. With our low rates, great connectivity, and superior

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General office

SAN Telecom
#62/1 , Shahr Ara St.
Tehran
,14438
Iran

Phone: +98 (21) 652 1522
Site: http://www.santele.com

Contact Person

Hossein Abroshan / Co-President
Phone: +98 (21) 652 1522

International VoIP Wholesale Provider
Internet VoIP and Video Conferencing Service Provider
Voip consulting

Phone To Phone
Fax To Fax
Gatekeepering
H.323 VoIP Gateway
Call Routing VoIP Solutions
Consultancy Services

Cisco Systems
Quintum

Our Own ASP Solution

Spadana

ClickASun Communication Development

Providers in database: 6433

SDP Protocols Are Used To Transmit Media Session Information

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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