ClicknCall Australia

ClicknCall is Australia''s leading voip providers. We have the best international call rates with premium quality.

We offer the best value for money voip services including cheap calls to and from Australia, conference call, webcall, callback, sms callback, web sms and web fax/email2fax or fax2 email.

There is no contract, no connection fee, absolutely no hidden charges and our service simply works. VOIP is not just about computers. You can use it on your mobile, on your normal landline and anywhere in the world.

Your rate:

Rating: 2/3.00/5

General office

ClicknCall

Australia

Phone: +61 (02) 80021061
Site: http://www.clickncallnow.com

A-Z Termination
Hardware
International VoIP Wholesale Provider
Internet Fax Service Provider
Internet Telephony Service Provider
Mobile VoIP
SIP Billing
Voip consulting
Wholesale VoIP Carrier

Call Back
Fax To Fax
Hosted VoIP
IP devices
PC to Phone
Phone To PC
Phone To Phone
Sip Trunking
SIP VoIP Gateway
Termination
Virtual PBX
VoipSwitch
Web Call
Web To Phone

3CX Phone System
Asterisk
Asterisk
Asterisk
Linksys

Not data

Worldfone Solutions Pty Ltd

Tel2Globe

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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