ELIEL TELECOM Brazil

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General office

ELIEL TELECOM
AV ZELIA, 465A PARQUE DOS CAMARGOS
BARUERI
SAO PAULO ,6436000
Brazil

Phone: 551181779400
Phone: 551134477993
Site: http://www.eliel.com.br

Contact Person

Cl??udio Watanabe / Manager
Phone: 551134477993
Phone: 551181779400

Hosted VoIP billing service provider
SIP Billing
VoIP Billing Software Provider
Voip consulting

Billing Software
Call Relay VoIP Solutions
Call Routing VoIP Solutions
Consultancy Services
E1 Bulk Wholeseller
H.323 Softswitch & CPE
H.323 VoIP Gateway
Installation and Support Services
Outsourced Billing
Project Mangement Services
SIP Softswitch & CPE
SIP VoIP Gateway
System Integration

Cisco Systems

another

ELIEL TELECOM

AFROTOP

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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