laczone communication India

Laczone is a International Wholesale VoIP Provider

We are a International Wholesale VoIP Provider to A-Z Termination. We offering Good Quality routes with low rates..

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laczone communication
667/3, Nisarga Layout
Bangalore
karnataka ,580082
India

Phone: +918547551201
Phone: +919740156525
Site: http://www.laczone.com

Contact Person

James c / Marketing Manager
Phone: +919740156525
Phone: +919538577001

A-Z Termination
International VoIP Wholesale Provider

Call Routing VoIP Solutions
E1 Bulk Wholeseller
E1/T1
H.323 VoIP Gateway
Marketing Services
PC to Phone, Phone To PC, Phone To Phone, Project Mangement Services, Termination, Web Call, Web To Phone
SIP VoIP Gateway
Termination

Asterisk

Voip Switch

Gaytes Information Systems Pvt. Ltd.

iNextrix Technologies

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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