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<html lang="en"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><meta charset="UTF-8"><meta name="copyright" content="(C) Copyright 2023"><meta name="DC.rights.owner" content="(C) Copyright 2023"><meta name="DC.type" content="topic"><meta name="prodname" content="All Mediatrix Products"><meta name="version" content="DGW 49.12.28842941"><meta name="platform" content="All"><meta name="DC.date.modified" content="2023-0308-2809"><meta name="DC.date.issued" content="2023-0308-2809"><meta name="DC.date.available" content="2023-0308-2809"><meta name="ChapterNumbering" content="no"><meta name="DC.format" content="HTML5"><meta name="DC.identifier" content="topic_title_Basic_Concepts_d1e15"><link href="https://fonts.googleapis.com/css?family=Open+Sans" rel="stylesheet"><link rel="stylesheet" type="text/css" href="https://documentation.media5corp.com/download/attachments/62825785/commonltr.css"><link rel="stylesheet" type="text/css" href="https://documentation.media5corp.com/download/attachments/62825785/custom.css"><title>SIP Interoperability</title></head><body class="nobody"><header role="banner"><div class="topicmeta title">SIP Interoperability</div><div class="topicmeta date">2023-0308-28<09</div><div class="topicmeta product">All Mediatrix Products</div><div class="topicmeta version">DGW 49.12.2884<2941</div><div class="topicmeta pdf"><a href="https://documentation.media5corp.com/download/attachments/62825785/SIP%20Interoperability.pdf" rel="nofollow">Download PDF Document</a></div><hr><span style="float: inline-end;"></span></header><nav role="toc"><ul><li><a href="#topic_title_Basic_Concepts_d1e15">Basic Concepts</a><ul><li><a href="#concept_kts_fxd_ffb">Interoperability</a></li></ul></li><li><a href="#topic_title_Basic_Tasks_d1e17">Basic Tasks</a><ul><li><a href="#task_sx4_5zb_bq">Setting the SIP INVITE for T.38 Fax Error Behavior</a></li><li><a href="#unique_19995493941277999666">Configuring SIP Interoperability</a></li><li><a href="#unique_1795506844594887524">Configuring SDP Interoperability</a></li><li><a href="#unique_989867277432319475">Selecting the Security Level to Validate TLS Server Certificates</a></li><li><a href="#unique_662903378693329802">Configuring Miscellaneous Interoperability Parameters</a></li></ul></li><li><a href="#reference_h3d_yvp_mcb">Advanced Interoperability Interface Parameters</a></li><li><a href="#reference_qq3_cwx_mfb">Troubleshooting SIP Interoperability</a></li><li><a href="#reference_j4g_nbv_gfb">Online Help</a></li><li><a href="#concept_v4k_q3h_1r">DGW Documentation</a></li><li><a href="#concept_fqm_rv4_k4">Copyright Notice</a></li></ul></nav><main role="main"><article role="article" aria-labelledby="ariaid-title1"><hr><span style="float: inline-end;"><a href="#">Top</a></span><article class="nested0" aria-labelledby="ariaid-title1" id="topic_title_Basic_Concepts_d1e15">
<h1 class="title topictitle1" id="ariaid-title1">Basic Concepts</h1>
<article class="topic concept nested1" aria-labelledby="ariaid-title2" id="concept_kts_fxd_ffb">
<h2 class="title topictitle2" id="ariaid-title2">Interoperability</h2>
<div class="body conbody"><p class="shortdesc">Interoperability is the ability of computer systems or software to exchange information
and to be able to use the information that has been exchanged.</p>
<div class="p">For example, when deploying a SIP trunk, information must be exchanged between the SIP trunking
service provider or ITSP offering the SIP trunk service, the IP-PBX, and the Mediatrix device
located on the edge of the network. If the information cannot be understood, processed and
exchanged by every component, customers will experience interoperability issues that can
translate into:<ul class="ul" id="concept_kts_fxd_ffb__ul_xrh_1zd_ffb">
<li class="li">Device and user registration issues</li>
<li class="li">Problems when trying to transfer calls</li>
<li class="li">Increased vulnerability to VoIP cyber attacks</li>
<li class="li">Messaging delays or failure</li>
</ul></div>
</div>
</article></article><hr><span style="float: inline-end;"><a href="#">Top</a></span><article class="topic nested0 nobody" aria-labelledby="ariaid-title3" id="topic_title_Basic_Tasks_d1e17">
<h1 class="title topictitle1" id="ariaid-title3">Basic Tasks</h1>
<article class="topic task nested1" aria-labelledby="ariaid-title4" id="task_sx4_5zb_bq">
<h2 class="title topictitle2" id="ariaid-title4">Setting the SIP INVITE for T.38 Fax Error Behavior</h2>
<div class="body taskbody">
<section><div class="tasklabel"><strong class="sectiontitle tasklabel">Steps</strong></div><ol class="ol steps"><li class="li step">
<span class="ph cmd">Go to <span class="keyword wintitle">SIP</span>/<span class="keyword wintitle">Interop</span>.</span>
</li><li class="li step">
<span class="ph cmd">In the <span class="keyword wintitle">Behavior on T.38 INVITE Not
Accepted</span> table, set the behavior of each SIP error code.</span>
</li><li class="li step">
<span class="ph cmd">Click <span class="keyword wintitle">Apply</span>.</span>
</li></ol></section>
<section class="section result"><div class="tasklabel"><strong class="sectiontitle tasklabel">Result</strong></div>When an error is received as a response to an INVITE for T.38 fax, the selected
behavior will be applied.<br><img class="image" id="task_sx4_5zb_bq__image_afm_kdm_3fb" src="https://documentation.media5corp.com/download/attachments/62825785/behavioronSipt38invitenptaccepted.PNG" width="800"><br></section>
</div>
</article><hr><span style="float: inline-end;"><a href="#">Top</a></span><article class="topic task nested1" aria-labelledby="ariaid-title5" id="unique_19995493941277999666">
<h2 class="title topictitle2" id="ariaid-title5">Configuring SIP Interoperability</h2>
<div class="body taskbody">
<section class="section prereq"><div class="tasklabel"><strong class="sectiontitle tasklabel">Before you begin</strong></div>Before configuring SDP interoperability, you must first read the online help
available for each field and parameter as important information on limitations,
instructions, exclusions, and proscriptions are mentioned. Click <span class="keyword wintitle">Show Help</span> located at the top right of
the screen. </section>
<section><div class="tasklabel"><strong class="sectiontitle tasklabel">Steps</strong></div><ol class="ol steps"><li class="li step">
<span class="ph cmd">Go to <span class="keyword wintitle">SIP</span>/<span class="keyword wintitle">Interop</span>.</span>
</li><li class="li step">
<span class="ph cmd">In the <span class="keyword wintitle">SIP Interop</span>
table, set each parameter as required.</span>
</li><li class="li step">
<span class="ph cmd">Click <span class="keyword wintitle">Apply</span>.</span>
</li></ol></section>
<section class="section result"><div class="tasklabel"><strong class="sectiontitle tasklabel">Result</strong></div>
<br><img class="image" id="unique_19995493941277999666__image_xng_42m_3fb" src="https://documentation.media5corp.com/download/attachments/62825785/SipInterop.png" width="800"><br>
</section>
</div>
</article><hr><span style="float: inline-end;"><a href="#">Top</a></span><article class="topic task nested1" aria-labelledby="ariaid-title6" id="unique_1795506844594887524">
<h2 class="title topictitle2" id="ariaid-title6">Configuring SDP Interoperability</h2>
<div class="body taskbody">
<section class="section prereq"><div class="tasklabel"><strong class="sectiontitle tasklabel">Before you begin</strong></div>Before configuring SDP interoperability, you must first read the online help
available for each field and parameter as important information on limitations,
instructions, exclusions, and proscriptions are mentioned. Click <span class="keyword wintitle">Show Help</span> located at the top right of
the screen. </section>
<section><div class="tasklabel"><strong class="sectiontitle tasklabel">Steps</strong></div><ol class="ol steps"><li class="li step">
<span class="ph cmd">Go to <span class="keyword wintitle">SIP</span>/<span class="keyword wintitle">Interop</span>.</span>
</li><li class="li step">
<span class="ph cmd">In the <span class="keyword wintitle">SDP Interop</span>
table, set each parameter as required.</span>
</li><li class="li step">
<span class="ph cmd">Click <span class="keyword wintitle">Apply</span>.</span>
</li></ol></section>
<section class="section result"><div class="tasklabel"><strong class="sectiontitle tasklabel">Result</strong></div>
<br><img class="image" id="unique_1795506844594887524__image_mck_x2m_3fb" src="https://documentation.media5corp.com/download/attachments/62825785/SDPInterop.png" width="800"><br>
</section>
</div>
</article><hr><span style="float: inline-end;"><a href="#">Top</a></span><article class="topic task nested1" aria-labelledby="ariaid-title7" id="unique_989867277432319475">
<h2 class="title topictitle2" id="ariaid-title7">Selecting the Security Level to Validate TLS Server Certificates</h2>
<div class="body taskbody">
<section class="section prereq"><div class="tasklabel"><strong class="sectiontitle tasklabel">Before you begin</strong></div>
<ul class="ul" id="unique_989867277432319475__ul_i2r_sxx_mfb">
<li class="li">At least one certificate must be returned by the peer even if no validation is
made. </li>
<li class="li"><span class="keyword wintitle">No Validation</span> and
<span class="keyword wintitle">Trusted Certificate</span>
certificate validation should only be used for lab purposes. </li>
<li class="li">The Host name must absolutely be known by the DNS server the unit is contacting. </li>
<li class="li">The certificate authority (CA) must be added to the Cert service.</li>
</ul>
</section>
<section class="section context"><div class="tasklabel"><strong class="sectiontitle tasklabel">Context</strong></div>For more details on Transport Layer Security (TLS), refer to the <a class="xref" href="https://documentation.media5corp.com/display/DGWLATEST/Transport+Layer+Security" target="_blank">DGW Configuration Guide -Transport Layer Security
</a> published on the <a class="xref" href="https://documentation.media5corp.com/" target="_blank">Media5 Documentation Portal</a>. This
configuration is mandatory for certificate validation.</section>
<section><div class="tasklabel"><strong class="sectiontitle tasklabel">Steps</strong></div><ol class="ol steps"><li class="li step stepexpand">
<span class="ph cmd">Go to <span class="keyword wintitle">SIP</span>/<span class="keyword wintitle">Interop</span>.</span>
</li><li class="li step stepexpand">
<span class="ph cmd">In the <span class="keyword wintitle">TLS Interop</span>
table, set <span class="keyword wintitle">Certificate Validation</span>
parameter as required.</span>
<div class="itemgroup info">
<div class="note note note_note"><span class="note__title">Note:</span> This parameter has no effect on the TLS client authentication when the
unit is acting as a TLS server. Refer to the
<span class="keyword parmname">Interop.TlsClientAuthenticationEnable</span> parameter in
the <a class="xref" href="https://documentation.media5corp.com/display/DGWLATEST/Reference+Guide" target="_blank">Reference Guide</a> published on the
Media5 documentation portal.</div>
</div>
</li><li class="li step stepexpand">
<span class="ph cmd">Click <span class="keyword wintitle">Apply</span>.</span>
</li></ol></section>
<section class="section result"><div class="tasklabel"><strong class="sectiontitle tasklabel">Result</strong></div>
<br><img class="image" id="unique_989867277432319475__image_s12_bfm_3fb" src="https://documentation.media5corp.com/download/attachments/62825785/TLSInterop_MiscInterop.png" width="800"><br>
</section>
</div>
</article><hr><span style="float: inline-end;"><a href="#">Top</a></span><article class="topic task nested1" aria-labelledby="ariaid-title8" id="unique_662903378693329802">
<h2 class="title topictitle2" id="ariaid-title8">Configuring Miscellaneous Interoperability Parameters</h2>
<div class="body taskbody">
<section class="section prereq"><div class="tasklabel"><strong class="sectiontitle tasklabel">Before you begin</strong></div>Before configuring SDP interoperability, you must first read the online help
available for each field and parameter as important information on limitations,
instructions, exclusions, and proscriptions are mentioned. Click <span class="keyword wintitle">Show Help</span> located at the top right of
the screen. </section>
<section><div class="tasklabel"><strong class="sectiontitle tasklabel">Steps</strong></div><ol class="ol steps"><li class="li step">
<span class="ph cmd">Go to <span class="keyword wintitle">SIP</span>/<span class="keyword wintitle">Interop</span>.</span>
</li><li class="li step">
<span class="ph cmd">In the <span class="keyword wintitle">Misc Interop</span>
table, set each parameter as required.</span>
</li><li class="li step">
<span class="ph cmd">Click <span class="keyword wintitle">Apply</span>.</span>
</li></ol></section>
<section class="section result"><div class="tasklabel"><strong class="sectiontitle tasklabel">Result</strong></div>
<br><img class="image" id="unique_662903378693329802__image_ttf_jfm_3fb" src="https://documentation.media5corp.com/download/attachments/62825785/MiscInterop.png" width="800"><br>
</section>
</div>
</article></article><hr><span style="float: inline-end;"><a href="#">Top</a></span><article class="topic reference nested0" aria-labelledby="ariaid-title9" id="reference_h3d_yvp_mcb">
<h1 class="title topictitle1" id="ariaid-title9">Advanced Interoperability Interface Parameters</h1>
<div class="body refbody">
<section class="section">Although the services can be configured in great part in the Web browser, some aspects
of the configuration can only be completed with the configuration parameters by :<ul class="ul" id="reference_h3d_yvp_mcb__ul_gfn_14v_wr">
<li class="li">using a MIB browser</li>
<li class="li">using the CLI</li>
<li class="li">creating a configuration script containing the configuration parameters</li>
</ul>For more details on the following parameters, refer to the <a class="xref" href="https://documentation.media5corp.com/display/DGWLATEST/Reference+Guide" target="_blank">DGW Configuration Guide - Reference Guide</a>
published on the <a class="xref" href="https://documentation.media5corp.com/" target="_blank">Media5 Documentation Portal</a>.</section>
<section class="section"><h2 class="title sectiontitle">Direction Attributes</h2>
<ul class="ul" id="reference_h3d_yvp_mcb__ul_t4w_tjv_gfb">
<li class="li">Defining the direction attribute when putting a call on hold:
<span class="keyword parmname">SipEp.InteropOnHoldSdpStreamDirection</span></li>
<li class="li">Defining if the direction attribute is present:
<span class="keyword parmname">SipEp.InteropSdpDirectionAttributeEnable</span></li>
<li class="li">Enable/Disable SDP Detect Peer Direction Attribute Support:
<span class="keyword parmname">SipEp.InteropSdpDetectPeerDirectionAttributeSupportEnable</span></li>
<li class="li">Defining the SDP direction attribute level:
<span class="keyword parmname">SipEp.InteropSdpDirectionAttributeLevel</span></li>
<li class="li">Defining the behaviour with the “sendonly” direction attribute:
<span class="keyword parmname">SipEp.InteropOnHoldAnswerSdpStreamDirection</span></li>
</ul>
</section>
<section class="section"><h2 class="title sectiontitle">On hold </h2>
<ul class="ul" id="reference_h3d_yvp_mcb__ul_omr_2kv_gfb">
<li class="li">Defining the on hold SDP connection address:
<span class="keyword parmname">SipEp.InteropOnHoldSdpConnectionAddress</span></li>
</ul>
</section>
<section class="section"><h2 class="title sectiontitle">Headers</h2>
<ul class="ul" id="reference_h3d_yvp_mcb__ul_wgc_m1m_3fb">
<li class="li">Max-Forwards Header: <span class="keyword wintitle">SipEp.InteropMaxForwardsValue</span>
Max-Forwards serves to limit the number of hops a request can make on the way to
its destination. It consists of an integer that is decremented by one at each
hop. If the Max-Forwards value reaches 0 before the request reaches its
destination, it is rejected with a “483 (Too Many Hops)” error response. The
Max-Forwards SIP header is always present and the default value is 70. </li>
</ul>
<ul class="ul" id="reference_h3d_yvp_mcb__ul_xdp_s1m_3fb">
<li class="li">Resolving the route header:
<span class="keyword parmname">SipEp.InteropResolveRouteHeaderEnable</span>
</li>
</ul>
<ul class="ul" id="reference_h3d_yvp_mcb__ul_tlz_t1m_3fb">
<li class="li">Setting whether or not to ignore the Require header:
<span class="keyword parmname">SipEp.InteropIgnoreRequireHeaderEnable</span></li>
</ul>
<ul class="ul" id="reference_h3d_yvp_mcb__ul_ymq_51m_3fb">
<li class="li">Setting the SIP User-Agent header format:
<span class="keyword parmname">SipEp.InteropUaHeaderFormat</span>
</li>
</ul>
</section>
<section class="section"><h2 class="title sectiontitle">SIP INFO</h2>
<ul class="ul" id="reference_h3d_yvp_mcb__ul_afl_gbm_3fb">
<li class="li">Set the call waiting Private Number Criteria for SIP INFO:
<span class="keyword parmname">SipEp.InteropCallWaitingSipInfoPrivateNumberCriteria</span></li>
</ul>
<ul class="ul" id="reference_h3d_yvp_mcb__ul_glh_jbm_3fb">
<li class="li">Defining the SIP INFO Without Content Answer behaviour:
<span class="keyword parmname">SipEp.InteropSipInfoWithoutContentAnswer</span>
</li>
</ul>
</section>
<section class="section"><h2 class="title sectiontitle">Others</h2>
<ul class="ul" id="reference_h3d_yvp_mcb__ul_c11_nbm_3fb">
<li class="li">Defining the local ring behaviour on provisional response:
<span class="keyword parmname">SipEp.InteropSdpDirectionAttributeLevel</span></li>
<li class="li">Setting the maximum length of the session ID and the session version number:
<span class="keyword parmname">SipEp.InteropSdpOriginLineSessionIdAndVersionMaxLength</span></li>
<li class="li">Overriding the register home domain value:
<span class="keyword parmname">SipEp.InteropRegisterHomeDomainOverride</span></li>
<li class="li">Enabling the DNS SRV record lock feature:
<span class="keyword parmname">SipEp.InteropLockDnsSrvRecordPerCallEnable</span></li>
<li class="li">Enabling the Early RTP feature:
<span class="keyword parmname">SipEp.InteropListenForEarlyRtpEnable</span>
<div class="note note note_note"><span class="note__title">Note:</span> Do not enable this feature unless the server supports early RTP (or early
media). Failing so prevents any ringing to be heard for outgoing
calls.</div></li>
<li class="li">Setting ACK branch matching: <span class="keyword parmname">SipEp.InteropAckBranchMatching</span>
</li>
<li class="li">Setting the reject code:
<span class="keyword parmname">SipEp.InteropRejectCodeForUnsupportedSdpOffer</span></li>
<li class="li">Setting the keep alive option format:
<span class="keyword parmname">SipEp.InteropKeepAliveOptionFormat</span></li>
<li class="li">Defining the unsupported Content-Type behaviour:
<span class="keyword parmname">SipEp.InteropUnsupportedContentType</span></li>
<li class="li"> If the configured DTMF transport is "Out-of-band using RTP", the unit rather
uses the payload type found in the answer:
<span class="keyword wintitle">SipEp.InteropUseDtmfPayloadTypeFoundInAnswer</span></li>
<li class="li">Determine the behaviour of the device when answering a request offering more
than one active media:
<span class="keyword wintitle">SipEp.InteropAllowMultipleActiveMediaInAnswer</span></li>
<li class="li">Enabling this parameter may improve interoperability with VoLTE endpoints:
<span class="keyword wintitle">SipEp.InteropSend183WithSdpBefore180WithoutSdp</span></li>
</ul>
</section>
</div>
</article><hr><span style="float: inline-end;"><a href="#">Top</a></span><article class="topic reference nested0" aria-labelledby="ariaid-title10" id="reference_qq3_cwx_mfb">
<h1 class="title topictitle1" id="ariaid-title10">Troubleshooting SIP Interoperability</h1>
<div class="body refbody">
<table class="table frame-all" id="reference_qq3_cwx_mfb__table_szh_2wx_mfb"><caption></caption><colgroup><col style="width:50%"><col style="width:50%"></colgroup><thead class="thead">
<tr class="row">
<th class="entry colsep-1 rowsep-1" id="reference_qq3_cwx_mfb__table_szh_2wx_mfb__entry__1">Problem</th>
<th class="entry colsep-1 rowsep-1" id="reference_qq3_cwx_mfb__table_szh_2wx_mfb__entry__2">Solution</th>
</tr>
</thead><tbody class="tbody">
<tr class="row">
<td class="entry colsep-1 rowsep-1" headers="reference_qq3_cwx_mfb__table_szh_2wx_mfb__entry__1">Media negotiation problems because the Mediatrix unit sends a BYE after receiving
a 200 OK.</td>
<td class="entry colsep-1 rowsep-1" headers="reference_qq3_cwx_mfb__table_szh_2wx_mfb__entry__2">Set the <span class="keyword wintitle">Enforce Offer Answer
Model</span> value to
<span class="keyword wintitle">Disable</span> and the <span class="keyword wintitle">Allow Less Media In
Response</span> value to
<span class="keyword wintitle">Enable</span>.</td>
</tr>
<tr class="row">
<td class="entry colsep-1 rowsep-1" headers="reference_qq3_cwx_mfb__table_szh_2wx_mfb__entry__1">No ringing is heard for outgoing calls</td>
<td class="entry colsep-1 rowsep-1" headers="reference_qq3_cwx_mfb__table_szh_2wx_mfb__entry__2">The Early RTP feature was enabled
(<span class="keyword parmname">SipEp.InteropListenForEarlyRtpEnable</span>) although the server does
not support early RTP (or early media).</td>
</tr>
</tbody></table>
</div>
</article><hr><span style="float: inline-end;"><a href="#">Top</a></span><article class="topic reference nested0" aria-labelledby="ariaid-title11" id="reference_j4g_nbv_gfb">
<h1 class="title topictitle1" id="ariaid-title11">Online Help</h1>
<p class="shortdesc"><span class="ph">If you are not familiar with the meaning of the fields and
buttons, click <span class="keyword wintitle">Show Help</span>, located at the upper right corner of
the Web page. When activated, the fields and buttons that offer online help will
change to green and if you hover over them, the description will bedisplayed.</span></p>
</article><hr><span style="float: inline-end;"><a href="#">Top</a></span><article class="topic concept nested0" aria-labelledby="ariaid-title12" id="concept_v4k_q3h_1r">
<h1 class="title topictitle1" id="ariaid-title12">DGW Documentation</h1>
<div class="body conbody"><p class="shortdesc">Mediatrix devices are supplied with an exhaustive set of documentation. </p>
<p class="p">Mediatrix user documentation is available on the <a class="xref" href="http://documentation.media5corp.com" target="_blank">Media5 Documentation
Portal</a>.</p>
<div class="p">Several types of documents were created to clearly present the information you are looking for.
Our documentation includes:<ul class="ul" id="concept_v4k_q3h_1r__ul_bqy_cjh_1r">
<li class="li"><strong class="ph b">Release notes</strong>: Generated at each GA release, this document includes the known and
solved issues of the software. It also outlines the changes and the new features the release
includes.</li>
<li class="li"><strong class="ph b">Configuration notes</strong>: These documents are created to facilitate the configuration of a
specific use case. They address a configuration aspect we consider that most users will need to
perform. However, in some cases, a configuration note is created after receiving a question
from a customer. They provide standard step-by-step procedures detailing the values of the
parameters to use. They provide a means of validation and present some conceptual information.
The configuration notes are specifically created to guide the user through an aspect of the
configuration. </li>
<li class="li"><strong class="ph b">Technical bulletins</strong>: These documents are created to facilitate the configuration of a
specific technical action, such as performing a firmware upgrade.</li>
<li class="li"><strong class="ph b">Hardware installation guide</strong>: They provide the detailed procedure on how to safely and
adequately install the unit. It provides information on card installation, cable connections,
and how to access for the first time the Management interface.</li>
<li class="li"><strong class="ph b">User guide</strong>: The user guide explains how to customise to your needs the configuration
of the unit. Although this document is task oriented, it provides conceptual information to
help the user understand the purpose and impact of each task. The User Guide will provide
information such as where and how TR-069 can be configured in the Management Interface, how to
set firewalls, or how to use the CLI to configure parameters that are not available in the
Management Interface.</li>
<li class="li"><strong class="ph b">Reference guide</strong>: This exhaustive document has been created for advanced users. It
includes a description of all the parameters used by all the services of the Mediatrix units.
You will find, for example, scripts to configure a specific parameter, notification messages
sent by a service, or an action description used to create Rulesets. This document includes
reference information such as a dictionary, and it does not include any step-by-step
procedures. </li>
</ul></div>
</div>
</article><hr><span style="float: inline-end;"><a href="#">Top</a></span><article class="topic concept nested0" aria-labelledby="ariaid-title13" id="concept_fqm_rv4_k4">
<h1 class="title topictitle1" id="ariaid-title13">Copyright Notice</h1>
<div class="body conbody"><p class="shortdesc">Copyright © 2023 Media5 Corporation.</p>
<p class="p">This document contains information that is proprietary to Media5 Corporation.</p>
<p class="p">Media5 Corporation reserves all rights to this document as well as to the Intellectual Property
of the document and the technology and know-how that it includes and represents.</p>
<p class="p">This publication cannot be reproduced, neither in whole nor in part, in any form whatsoever,
without written prior approval by Media5 Corporation.</p>
<p class="p">Media5 Corporation reserves the right to revise this publication and make changes at any time
and without the obligation to notify any person and/or entity of such revisions and/or
changes.</p>
</div>
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