ICALLGLOBAL India

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ICALLGLOBAL
NOIDA
NOIDA
UP
India

International VoIP Wholesale Provider

Call Routing VoIP Solutions

Asterisk
Asterisk
Audiocodes
Blue Lava Prorietary 2 & 4 Port Analog VoIP Gateways
Cisco Systems
Clarent
CPM
D-TAC
Dialogic Based
DSG
grandstream
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Lucent
Mera
Micronet
Mosa
NACT
net.com
Netvox
Nicstel
Nuera
QiiQ
Quintum
Senao
Sonus Network
Telica
UOL
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vFone
VocalTec
Welltech
Yoda

VoiceMaster

OpenCoders Pvt Ltd

IVOICE NETWORKS PVT LTD

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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CallshopCompany

The CallshopCompany was founded in 1999 in the Netherlands, under the name TeleVeling. Our main goal was to build up contacts to different authorities, in order to buy and sell the telephone lines among these authorities. We have focused on a spezial mark