Mehrandish(Intelicom) Iran

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General office

Mehrandish(Intelicom)
No 42,Bahonar st,Qods sq,Tajrish
Tehran
Tehran ,94719
Iran

Phone: +98 21 22747041
Phone: +98 912 5369635

Contact Person

Mohammad Zebardast / Technical Manager
Phone: +98 21 22717041
Phone: +98 912 5369635

International VoIP Wholesale Provider
Internet Telephony Service Provider
Internet VoIP and Video Conferencing Service Provider

Call Relay VoIP Solutions
Call Routing VoIP Solutions
Consultancy Services
H.323 VoIP Gateway
Partnering for Origination and Termination
Phone To Phone
SIP VoIP Gateway
Termination
Voice and Video Conferencing

Cisco Systems
Mera
Quintum

Custom Open Source Billing Solution

Ravesh

Smartelcom Communications

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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