297 lines
15 KiB
HTML
297 lines
15 KiB
HTML
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN"
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"http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
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<html xmlns="http://www.w3.org/1999/xhtml">
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<head>
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<title>doubango - open source 3GPP IMS/LTE framework for embedded systems</title>
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<meta name="Keywords" content="doubango, 3GPP IMS/LTE framework, open source, SIP, RFC 3261, 3GPP TS 24.229, VoIP, MMTel, IPTV, 4G, LTE, XCAP, MSRP, IPSec, SigComp, One Voice, GSMA RCS " />
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<meta name="Description" content="cross-platform and open source 3GPP IMS/LTE framework for embedded devices such as Android, Symbian, iPhone, Windows Mobile or uLinux." />
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<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
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<meta name="author" content="Doubango Telecom">
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<!-- Le styles -->
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<link href="assets/css/bootstrap.css" rel="stylesheet">
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<style type="text/css">
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body
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{
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padding-top: 60px;
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padding-bottom: 40px;
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}
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</style>
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<link href="assets/css/bootstrap-responsive.css" rel="stylesheet">
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<!-- Le fav and touch icons -->
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<link rel="shortcut icon" href="./assets/ico/favicon.ico">
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<link rel="apple-touch-icon-precomposed" sizes="114x114" href="assets/ico/apple-touch-icon-114-precomposed.png">
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<link rel="apple-touch-icon-precomposed" sizes="72x72" href="assets/ico/apple-touch-icon-72-precomposed.png">
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<link rel="apple-touch-icon-precomposed" href="assets/ico/apple-touch-icon-57-precomposed.png">
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</head>
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<body>
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<div class="navbar navbar-fixed-top">
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<div class="navbar-inner">
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<div class="container">
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<a class="btn btn-navbar" data-toggle="collapse" data-target=".nav-collapse"><span
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class="icon-bar"></span><span class="icon-bar"></span><span class="icon-bar"></span>
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</a><a class="brand" href="./index.html">Doubango Telecom</a>
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<div class="nav-collapse">
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<ul class="nav">
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<li class="active"><a href="./index.html">Home</a></li>
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<li><a href="./licensing.html">Licensing</a></li>
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<li><a href="./gettingstarted.html">Getting Started</a></li>
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<li><a href="http://code.google.com/p/doubango/" target="_blank">Source Code</a></li>
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<li><a href="./contact.html">Contact</a></li>
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</ul>
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</div>
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<!--/.nav-collapse -->
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</div>
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</div>
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</div>
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<div class="container">
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<!-- Main hero unit for a primary marketing message or call to action -->
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<div class="hero-unit">
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<h2>
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Doubango Telecom</h2>
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<p>
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Doubango Telecom is a young Telco company focused on open source projects. We are
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specialized in <b>NGN</b> technologies (3GPP, TISPAN, Packet Cabel, WiMax, GSMA,
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RCS-e, IETF...standards) and audio/video codecs.
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<br />
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Our products include SIP/IMS (VoIP) clients/servers, MCUs, VNC stacks and audio/video
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codecs. Most of our products are already open sourced.
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</p>
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</div>
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<div class="row-fluid">
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<div class="span6">
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<h3>
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Proof Of Concept</h3>
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<br />
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<table border="1">
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<tr bgcolor="#99CCFF">
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<td colspan="2">
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Client-side components.
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</td>
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</tr>
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<tr>
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<td>
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<a style='width: 65px; margin: 1px' class="btn btn-danger btn-small" href="http://code.google.com/p/sipml5/"
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target="_blank">sipML5 »</a>
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</td>
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<td>
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HTML5 SIP client using <a href="http://code.google.com/p/webrtc2sip/" target="_blank">
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webrtc2sip</a> Gateway.<br />
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<a style='margin: 1px' class="btn btn-small" href="http://www.sipml5.org?svn=7" target="_blank">
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Enjoy our live demo »</a>
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</td>
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</tr>
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<tr>
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<td>
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<a style='width: 65px; margin: 1px' class="btn btn-primary btn-small" href="http://code.google.com/p/webrtc4all/"
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target="_blank">webrtc4all »</a>
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</td>
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<td>
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WebRTC extension for Safari, Opera, Firefox and IE.
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</td>
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</tr>
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<tr>
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<td>
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<a style='width: 65px; margin: 1px' class="btn btn-primary btn-small" href="http://code.google.com/p/boghe/"
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target="_blank">Boghe »</a>
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</td>
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<td>
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IMS/RCS Client for Windows XP, Vista and 7.
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</td>
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</tr>
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<tr>
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<td>
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<a style='width: 65px; margin: 1px' class="btn btn-primary btn-small" href="http://code.google.com/p/imsdroid/"
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target="_blank">IMSDroid »</a>
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</td>
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<td>
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SIP/IMS Client for Android.
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</td>
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</tr>
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<tr>
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<td>
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<a style='width: 65px; margin: 1px' class="btn btn-primary btn-small" href="http://code.google.com/p/idoubs/"
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target="_blank">iDoubs »</a>
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</td>
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<td>
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SIP/IMS VideoPhone for iOS (iPhone, iPad and iPod Touch) and MAC OS X.
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</td>
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</tr>
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<tr bgcolor="#99CCFF">
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<td colspan="2">
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Server-side components
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</td>
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</tr>
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<tr>
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<td>
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<a style='width: 65px; margin: 1px' class="btn btn-primary btn-small" href="http://code.google.com/p/openvcs/"
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target="_blank">OpenVCS »</a>
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</td>
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<td>
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OpenVCS stands for Open Source Video Conferencing Server and is used to manage Multipoint
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Control Units (<a href="http://en.wikipedia.org/wiki/Multipoint_Control_Unit">MCU</a>).
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Each MCU (a.k.a Bridge) can handle <b>up to 64 participants</b>.
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</td>
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</tr>
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<tr>
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<td>
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<a style='width: 65px; margin: 1px' class="btn btn-primary btn-small" href="http://code.google.com/p/webrtc2sip/"
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target="_blank">webrtc2sip »</a>
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</td>
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<td>
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<a href="http://en.wikipedia.org/wiki/WebRTC"></a>Commercial-grade WebRTC to SIP Gateway.
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</td>
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</tr>
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<tr>
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<td>
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<a style='width: 65px; margin: 1px' class="btn btn-primary btn-small" href="http://code.google.com/p/flash2ims/"
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target="_blank">Flash2IMS »</a>
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</td>
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<td>
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Adobe<62> Flash<73> to SIP/IMS Gateway.
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</td>
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</tr>
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</table>
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</div>
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<div class="span6">
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<h3>
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Main Features</h3>
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<br />
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<ul>
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<li>SIP (RFC 3261, 3GPP TS 24.229 Rel-9)</li>
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<li>IMS-AKA (RFC 3310, 3GPP TS 33.203, 35.205, 35.206, 35.207, 35.208 and 35.909)</li>
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<li>Private extension headers for 3GPP</li>
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<li>IPv4/IPv6 dual stack</li>
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<li>UDP, TCP and TLS</li>
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<li>Service-Route Discovery (RFC 3608)</li>
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<li>Proxy-CSCF discovery using DHCPv4/v6 or/and DNS NAPTR</li>
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<li>SigComp (RFC 3320, 3485, 4077, 4464, 4465, 4896, 5049, 5112 and 1951)</li>
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<li>IPSec</li>
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<li>Security Agreement (RFC 3329)</li>
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<li>NAT Traversal (STUN, TURN and ICE)</li>
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<li>Preconditions (RFC 3312, 4032 and 5027)</li>
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<li>SMS over IP (3GPP TS 23.038, 24.040, 24.011, 24.341 and 24.451)</li>
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<li>ENUM (RFC 3761)</li>
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<li>The tel URI for Telephone Numbers (RFC 3966)</li>
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<li>SIP SIMPLE (Presence Subscription/Publication and Pager Mode IM)</li>
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<li>MMTel (UNI)</li>
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<li>SDP (RFC 3264)</li>
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<li>(S)RTP and (S)RTCP</li>
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<li>(S)AVP and (S)AVPF profiles</li>
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<li>XCAP (RFC 4825)</li>
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<li>MSRP (RFC 4975 and 5547)</li>
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<li>Audio/Video (AMR, Speex, G.729, G.711, GSM, iLBC, VP8, H.264, H.263, Theora, MP4V-ES...)</li>
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<li>Full HD (1080p) video</li>
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<li>...and many other features</li>
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</ul>
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</div>
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</div>
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<br />
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<div class="row-fluid">
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<div class="span6">
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<h3>
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The One Voice Profile (4G/LTE)</h3>
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<br />
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<p>
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Doubango IMS Framework supports both Voice and SMS over LTE as defined by the <b>One
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Voice initiative</b>.
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<br />
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For more information, please refer to <a href="http://news.vzw.com/OneVoiceProfile.pdf"
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target="_blank">Voice over IMS profile V1.0.0(2009-11)</a>.
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</p>
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<br />
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<img src="./LTE_Architecture.png" alt="3GPP LTE Architecture" title="3GPP LTE Architecture" />
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</div>
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<div class="span6">
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<h3>
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Multimedia Telephony (MMTel)</h3>
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<br />
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<ul>
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<li>MMTel Supplementary Services (3GPP TS 24.173, 24607, 24.608, 24.607, 24.604, 24.611,
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24.610, 24.606, 24.615 and 24.605)</li>
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<li>Supplementary Service Configuration (3GPP TS 24.623)</li>
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<li>Ad-Hoc Multi Party Conference (3GPP TS 24.605)</li>
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<li>Communication Waiting (3GPP TS 24.615)</li>
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<li>Message Waiting Indication (3GPP TS 24.606 and RFC 3842)</li>
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<li>Originating/Terminating Identification Restriction (3GPP TS 24.607/608)</li>
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<li>Communication Diversion (3GPP TS 24.604)</li>
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<li>Communication Barring (3GPP TS 24.611)</li>
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</ul>
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</div>
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</div>
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<br />
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<div class="row-fluid">
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<div class="span6">
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<h3>
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Protocols</h3>
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<br />
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<ul>
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<li>SIP/SigComp</li>
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<li>SDP</li>
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<li>(S)RTP and (S)RTCP</li>
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<li>XCAP (RFC 4825)</li>
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<li>MSRP(S) (RFC 4975 and 5547)</li>
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<li>HTTP(S) (RFC 2616 and 2617)</li>
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<li>DHCPv4 (RFC 2131)</li>
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<li>DHCPv6 (RFC 3315)</li>
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<li>DNS (RFC 1034, 1035, 3401, 3402, 3403, 3404, 3596, 2035, 2671, and 2782)</li>
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</ul>
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</div>
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<div class="span6">
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<h3>
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OMA SIMPLE IM</h3>
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<br />
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<ul>
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<li>Pager Mode IM (MESSAGE)</li>
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<li>Session Mode Messaging (MSRP)</li>
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<li>Large Message IM (OMA)</li>
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<li>File Transfer(MSRP) and Image Sharing (GMSA IR.79)</li>
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</ul>
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</div>
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</div>
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<hr />
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<h2>Doubango IMS Framework Architecture</h2>
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<img src="./Doubango_Layers.png" alt="Doubango IMS Framework Architecture" title="Doubango IMS Framework Architecture" /><br />
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<i>Doubango IMS Framework Architecture</i>
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<hr />
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<footer>
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<p>
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© Doubango Telecom 2011-2012</p>
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<i>Inspiring the future</i>
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</footer>
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<!-- /container -->
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</div>
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<!-- Le javascript
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================================================== -->
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<!-- Placed at the end of the document so the pages load faster -->
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<script type="text/javascript" src="assets/js/jquery.js"></script>
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<script type="text/javascript" src="assets/js/bootstrap-transition.js"></script>
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<script type="text/javascript" src="assets/js/bootstrap-popover.js"></script>
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<script type="text/javascript" src="assets/js/bootstrap-button.js"></script>
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<script type="text/javascript" src="assets/js/bootstrap-carousel.js"></script>
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<script type="text/javascript" src="assets/js/bootstrap-typeahead.js"></script>
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<script type="text/javascript">
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var gaJsHost = (("https:" == document.location.protocol) ? "https://ssl." : "http://www.");
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document.write(unescape("%3Cscript src='" + gaJsHost + "google-analytics.com/ga.js' type='text/javascript'%3E%3C/script%3E"));
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</script>
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</html>
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