DigiCall Networks Pty Ltd Australia

At Digicall, our philosophy is simple. We make technology more valuable by asking its users to shape the future with us. We provide Global ITSPs with technology that improves their Voice Quality. Since 2003 our technology professionals have helped Businesses to communicate in a much more efficient manner.We`ve built a multi-talented team fuelled by intellect and imagination in equal measure. Our people come from technology giants and ranging industries such as Telco`s, ISP`s and Service Providers.Systems architecture experts sit next to psychologists conducting research. Business strategists mingle with Telecommunications experts. It`s the diversity of cultures, backgrounds and expertise that enables us to transform intelligent thinking into effective technology.

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General office

DigiCall Networks Pty Ltd
48 / 95-103 Quay St, Haymarket
Sydney
NSW ,2000
Australia

Phone: + 61 2 9751 2175
Site: http://www.digi-call.net

Hardware
International VoIP Wholesale Provider
Network Service Provider
SIP Billing
VoIP Billing Software Provider
Voip consulting
Voip Termination ISP

Billing Software
Call Relay VoIP Solutions
Collaboration
Consultancy Services
Data Conferencing
Gatekeepering
H.323 Softswitch & CPE
H.323 VoIP Gateway
H.323 Wireless/ GSM VoIP Solutions
Installation and Support Services
Partnering for Origination and Termination
SIP Softswitch & CPE
SIP VoIP Gateway
System Integration
Termination

Cisco Systems
Clarent
Huawei VoIP Products
Mera
Quintum

Billing system of own development

Iris communications P L

Talkscape

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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