Nath Network & Telecom Inc. United States

Your rate:

Rating: 0/0.00/5

General office

Nath Network & Telecom Inc.
21-12 27th Rd,
Astoria
NY ,11102
United States

Phone: 18777741445
Site: http://www.nathtel.com

Hosted VoIP billing service provider
International VoIP Wholesale Provider
SIP Billing
VoIP Billing Software Provider

Billing Software
PC to Phone
Phone To PC
Phone To Phone
SIP Softswitch & CPE
SIP VoIP Gateway
Termination
Web Call
Web To Phone

Cisco Systems

Custom Open Source Billing Solution

soho voip phone

Cambio 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.

View more WIKI

Choreograph Ltd

Choreograph Ltd is a complete solutions provider for VoIP products and services, specialising in IP communications delivering voice over the internet.

Our VoIP service has been developed along three criteria: 1. Ease of use; 2. Value for money; 3