Page History

HTML
head	true
encoding	UTF-8
<html lang="en">
<head><style>.confluenceTable, .confluenceTh, .confluenceTd {border: solid 1px; border-collapse: collapse; border-color: #ccc; padding: 5px 10px;}</style>
<meta charset="utf-8"/>
<link href="https://fonts.gstatic.com" rel="preconnect"/><link href="https://fonts.googleapis.com/css2?family=Open+Sans&amp;display=swap" rel="stylesheet"/></head>
<body style="color: #333; font-family: 'Open Sans', sans-serif; font-size: 14px; line-height: 1.429">
<table cellpadding="0" cellspacing="0" width="100%">
<tr>
<td style="border-collapse: collapse;  padding: 0px 0px ">
<table border="0" cellpadding="0" cellspacing="0" style="border-collapse: collapse; mso-table-lspace: 0pt; mso-table-rspace: 0pt; border-spacing: 0; border-collapse: separate" width="100%">
<tr>
<td>
<h1><span style="color: #1f7cd3; font-family: 'Open Sans', sans-serif;">Release Notes</span></h1>
<table style="width: 100%; height: 18px;">
<tbody>
<tr style="height: 18px;">
<td style="height: 18px;"><span style="font-family: 'Open Sans', sans-serif;">DGW Application 48.1.2503</span></td>
</tr>
</tbody>
</table>
<nav>
<ul>
<li><span style="font-family: 'Open Sans', sans-serif;"><a href="#section_content">Summary</a></span></li>
<li><a href="#section_features"><span style="font-family: 'Open Sans', sans-serif;">New Features</span></a></li>
<li><a href="#section_fixes"><span style="font-family: 'Open Sans', sans-serif;">Issues Fixed</span></a></li>
<li><a href="#section_knownissues"><span style="font-family: 'Open Sans', sans-serif;">Known Issues</span></a></li>
</ul>
</nav>
<p><span style="font-family: 'Open Sans', sans-serif;"> <div>
<p><hr/></p>
</div>
</span></p>
<h2 id="section_content"><span style="color: #213368; font-family: 'Open Sans', sans-serif;">Summary</span></h2>
<p><span style="font-family: 'Open Sans', sans-serif;"><div name="checkIfJQLDataIsPresent">
<table border="0" cellpadding="0" cellspacing="0" style="border-collapse: collapse;width: 100%;font-size: inherit;font-family: 'Open Sans', sans-serif;">
<thead>
<tr style="width: 100%;">
<th style="border: 1px solid #cccccc;text-align:left; padding: 10px 5px;font-weight:bold;font-size: inherit;font-family: 'Open Sans', sans-serif; text-transform: capitalize; color: #1F7CD3; font-family: 'Open Sans', sans-serif; min-width: 10em;">Incident Number</th>
<th style="border: 1px solid #cccccc;text-align:left; padding: 10px 5px;font-weight:bold;font-size: inherit;font-family: 'Open Sans', sans-serif; text-transform: capitalize; color: #1F7CD3; font-family: 'Open Sans', sans-serif; min-width: 10em;">ID</th>
<th style="border: 1px solid #cccccc;text-align:left; padding: 10px 5px;font-weight:bold;font-size: inherit;font-family: 'Open Sans', sans-serif; text-transform: capitalize; color: #1F7CD3; font-family: 'Open Sans', sans-serif;">Synopsis</th>
</tr>
</thead>
<tbody>
<tr style="width: 100%;">
<td style="border: 1px solid #cccccc;text-align: left; padding: 10px 5px;font-size: inherit;font-family: 'Open Sans', sans-serif; vertical-align: top; font-family: 'Open Sans', sans-serif;">
</td>
<td style="border: 1px solid #cccccc;text-align: left; padding: 10px 5px;font-size: inherit;font-family: 'Open Sans', sans-serif; vertical-align: top; font-family: 'Open Sans', sans-serif;">
							DGW-9126
						</td>
<td style="border: 1px solid #cccccc;text-align: left; padding: 10px 5px;font-size: inherit;font-family: 'Open Sans', sans-serif; vertical-align: top; font-family: 'Open Sans', sans-serif;">
							CWMP service should return only accessible parameter names via GetParameterNames request.
						</td>
</tr>
<tr style="width: 100%;">
<td style="border: 1px solid #cccccc;text-align: left; padding: 10px 5px;font-size: inherit;font-family: 'Open Sans', sans-serif; vertical-align: top; font-family: 'Open Sans', sans-serif;">
</td>
<td style="border: 1px solid #cccccc;text-align: left; padding: 10px 5px;font-size: inherit;font-family: 'Open Sans', sans-serif; vertical-align: top; font-family: 'Open Sans', sans-serif;">
							DGW-13649
						</td>
<td style="border: 1px solid #cccccc;text-align: left; padding: 10px 5px;font-size: inherit;font-family: 'Open Sans', sans-serif; vertical-align: top; font-family: 'Open Sans', sans-serif;">
							The XML DataModel of the CWMP parameters is not accurate.
						</td>
</tr>
<tr style="width: 100%;">
<td style="border: 1px solid #cccccc;text-align: left; padding: 10px 5px;font-size: inherit;font-family: 'Open Sans', sans-serif; vertical-align: top; font-family: 'Open Sans', sans-serif;">
							IN-15059
						</td>
<td style="border: 1px solid #cccccc;text-align: left; padding: 10px 5px;font-size: inherit;font-family: 'Open Sans', sans-serif; vertical-align: top; font-family: 'Open Sans', sans-serif;">
							DGW-14099
						</td>
<td style="border: 1px solid #cccccc;text-align: left; padding: 10px 5px;font-size: inherit;font-family: 'Open Sans', sans-serif; vertical-align: top; font-family: 'Open Sans', sans-serif;">
							An inaccurate error detection in the clock synchronization sends unnecessary Hoc notification messages.
						</td>
</tr>
<tr style="width: 100%;">
<td style="border: 1px solid #cccccc;text-align: left; padding: 10px 5px;font-size: inherit;font-family: 'Open Sans', sans-serif; vertical-align: top; font-family: 'Open Sans', sans-serif;">
							IN-14998
						</td>
<td style="border: 1px solid #cccccc;text-align: left; padding: 10px 5px;font-size: inherit;font-family: 'Open Sans', sans-serif; vertical-align: top; font-family: 'Open Sans', sans-serif;">
							DGW-14227
						</td>
<td style="border: 1px solid #cccccc;text-align: left; padding: 10px 5px;font-size: inherit;font-family: 'Open Sans', sans-serif; vertical-align: top; font-family: 'Open Sans', sans-serif;">
							Unable to detect the FSK Caller-ID received when the last end-bit is missing.
						</td>
</tr>
<tr style="width: 100%;">
<td style="border: 1px solid #cccccc;text-align: left; padding: 10px 5px;font-size: inherit;font-family: 'Open Sans', sans-serif; vertical-align: top; font-family: 'Open Sans', sans-serif;">
</td>
<td style="border: 1px solid #cccccc;text-align: left; padding: 10px 5px;font-size: inherit;font-family: 'Open Sans', sans-serif; vertical-align: top; font-family: 'Open Sans', sans-serif;">
							DGW-14230
						</td>
<td style="border: 1px solid #cccccc;text-align: left; padding: 10px 5px;font-size: inherit;font-family: 'Open Sans', sans-serif; vertical-align: top; font-family: 'Open Sans', sans-serif;">
							OpenSSL need to be updated to fix various CVE vulnerabilities.
						</td>
</tr>
<tr style="width: 100%;">
<td style="border: 1px solid #cccccc;text-align: left; padding: 10px 5px;font-size: inherit;font-family: 'Open Sans', sans-serif; vertical-align: top; font-family: 'Open Sans', sans-serif;">
							IN-15098
						</td>
<td style="border: 1px solid #cccccc;text-align: left; padding: 10px 5px;font-size: inherit;font-family: 'Open Sans', sans-serif; vertical-align: top; font-family: 'Open Sans', sans-serif;">
							DGW-14263
						</td>
<td style="border: 1px solid #cccccc;text-align: left; padding: 10px 5px;font-size: inherit;font-family: 'Open Sans', sans-serif; vertical-align: top; font-family: 'Open Sans', sans-serif;">
							Some SDP media attributes of unsupported codecs are not removed from the SDP answer.
						</td>
</tr>
<tr style="width: 100%;">
<td style="border: 1px solid #cccccc;text-align: left; padding: 10px 5px;font-size: inherit;font-family: 'Open Sans', sans-serif; vertical-align: top; font-family: 'Open Sans', sans-serif;">
</td>
<td style="border: 1px solid #cccccc;text-align: left; padding: 10px 5px;font-size: inherit;font-family: 'Open Sans', sans-serif; vertical-align: top; font-family: 'Open Sans', sans-serif;">
							DGW-14269
						</td>
<td style="border: 1px solid #cccccc;text-align: left; padding: 10px 5px;font-size: inherit;font-family: 'Open Sans', sans-serif; vertical-align: top; font-family: 'Open Sans', sans-serif;">
							Performance issue when the SBC tries to match incoming SIP message to a Call Agent that has a CNAME FQDN as its peer address.
						</td>
</tr>
<tr style="width: 100%;">
<td style="border: 1px solid #cccccc;text-align: left; padding: 10px 5px;font-size: inherit;font-family: 'Open Sans', sans-serif; vertical-align: top; font-family: 'Open Sans', sans-serif;">
</td>
<td style="border: 1px solid #cccccc;text-align: left; padding: 10px 5px;font-size: inherit;font-family: 'Open Sans', sans-serif; vertical-align: top; font-family: 'Open Sans', sans-serif;">
							DGW-14305
						</td>
<td style="border: 1px solid #cccccc;text-align: left; padding: 10px 5px;font-size: inherit;font-family: 'Open Sans', sans-serif; vertical-align: top; font-family: 'Open Sans', sans-serif;">
							The maximum number of mappings and routes allowed in CRout service is too low.
						</td>
</tr>
<tr style="width: 100%;">
<td style="border: 1px solid #cccccc;text-align: left; padding: 10px 5px;font-size: inherit;font-family: 'Open Sans', sans-serif; vertical-align: top; font-family: 'Open Sans', sans-serif;">
</td>
<td style="border: 1px solid #cccccc;text-align: left; padding: 10px 5px;font-size: inherit;font-family: 'Open Sans', sans-serif; vertical-align: top; font-family: 'Open Sans', sans-serif;">
							DGW-14330
						</td>
<td style="border: 1px solid #cccccc;text-align: left; padding: 10px 5px;font-size: inherit;font-family: 'Open Sans', sans-serif; vertical-align: top; font-family: 'Open Sans', sans-serif;">
							The TR-104 DigitMap parameter is placed under an incorrect path in CWMP.
						</td>
</tr>
<tr style="width: 100%;">
<td style="border: 1px solid #cccccc;text-align: left; padding: 10px 5px;font-size: inherit;font-family: 'Open Sans', sans-serif; vertical-align: top; font-family: 'Open Sans', sans-serif;">
</td>
<td style="border: 1px solid #cccccc;text-align: left; padding: 10px 5px;font-size: inherit;font-family: 'Open Sans', sans-serif; vertical-align: top; font-family: 'Open Sans', sans-serif;">
							DGW-14359
						</td>
<td style="border: 1px solid #cccccc;text-align: left; padding: 10px 5px;font-size: inherit;font-family: 'Open Sans', sans-serif; vertical-align: top; font-family: 'Open Sans', sans-serif;">
							Add the support of LocalGroup and RemoteGroup in RTCP XR published reports.
						</td>
</tr>
<tr style="width: 100%;">
<td style="border: 1px solid #cccccc;text-align: left; padding: 10px 5px;font-size: inherit;font-family: 'Open Sans', sans-serif; vertical-align: top; font-family: 'Open Sans', sans-serif;">
							IN-15129
						</td>
<td style="border: 1px solid #cccccc;text-align: left; padding: 10px 5px;font-size: inherit;font-family: 'Open Sans', sans-serif; vertical-align: top; font-family: 'Open Sans', sans-serif;">
							DGW-1442414396
						</td>
<td style="border: 1px solid #cccccc;text-align: left; padding: 10px 5px;font-size: inherit;font-family: 'Open Sans', sans-serif; vertical-align: top; font-family: 'Open Sans', sans-serif;">
							The SBCparameter shouldSipEp.InteropLockDnsSrvRecordPerCallEnable resolvehas theno FQDNeffect ofon theincoming Mediavoice Interfacecalls.
						</td>
</tr>
<tr style="width: 100%;">
<td style="border: 1px solid #cccccc;text-align: left; padding: 10px 5px;font-size: inherit;font-family: 'Open Sans', sans-serif; vertical-align: top; font-family: 'Open Sans', sans-serif;">
</td>
<td style="border: 1px solid #cccccc;text-align: left; padding: 10px 5px;font-size: inherit;font-family: 'Open Sans', sans-serif; vertical-align: top; font-family: 'Open Sans', sans-serif;">
							DGW-1442514424
						</td>
<td style="border: 1px solid #cccccc;text-align: left; padding: 10px 5px;font-size: inherit;font-family: 'Open Sans', sans-serif; vertical-align: top; font-family: 'Open Sans', sans-serif;">
							NeedThe "UsernameSBC (no alias)" as a new cookie method in the  SBC's "Enable REGISTER cache" ruleset actionshould resolve the FQDN of the Media Interface.
						</td>
</tr>
<tr style="width: 100%;">
<td style="border: 1px solid #cccccc;text-align: left; padding: 10px 5px;font-size: inherit;font-family: 'Open Sans', sans-serif; vertical-align: top; font-family: 'Open Sans', sans-serif;">
</td>
<td style="border: 1px solid #cccccc;text-align: left; padding: 10px 5px;font-size: inherit;font-family: 'Open Sans', sans-serif; vertical-align: top; font-family: 'Open Sans', sans-serif;">
							DGW-1442614425
						</td>
<td style="border: 1px solid #cccccc;text-align: left; padding: 10px 5px;font-size: inherit;font-family: 'Open Sans', sans-serif; vertical-align: top; font-family: 'Open Sans', sans-serif;">
							TheNeed SipProxy"Username service cannot forward an incoming SIP INVITE from(no alias)" as a new cookie method in the server if the SIP INVITE uses the SipProxy's public addressSBC's "Enable REGISTER cache" ruleset action.
						</td>
</tr>
<tr style="width: 100%;">
<td style="border: 1px solid #cccccc;text-align: left; padding: 10px 5px;font-size: inherit;font-family: 'Open Sans', sans-serif; vertical-align: top; font-family: 'Open Sans', sans-serif;">
</td>
<td style="border: 1px solid #cccccc;text-align: left; padding: 10px 5px;font-size: inherit;font-family: 'Open Sans', sans-serif; vertical-align: top; font-family: 'Open Sans', sans-serif;">
							DGW-1442714426
						</td>
<td style="border: 1px solid #cccccc;text-align: left; padding: 10px 5px;font-size: inherit;font-family: 'Open Sans', sans-serif; vertical-align: top; font-family: 'Open Sans', sans-serif;">
							SipProxy's public address is not supported inThe SipProxy service cannot forward an incoming SIP INVITE from the server if the SIP REGISTER responseINVITE uses the SipProxy's public address.
						</td>
</tr>
</tbody>
</table>
</div>
</span></p>
<hr/>
<h2 id="section_features"><span style="color: #213368; <tr style="width: 100%;">
<td style="border: 1px solid #cccccc;text-align: left; padding: 10px 5px;font-size: inherit;font-family: 'Open Sans', sans-serif;">New Features</span></h2>
<p><span style=" vertical-align: top; font-family: 'Open Sans', sans-serif;"> <div name="checkIfJQLDataIsPresent">
<div
</td>
<td style="marginborder: 01px solid 20px; padding: 0;">
<h3><span style="#cccccc;text-align: left; padding: 10px 5px;font-size: inherit;font-family: 'Open Sans', sans-serif; colorvertical-align: #2073c5;">DGW-14427 - SipProxy's public address is not supported in the SIP REGISTER response.<br/></span></h3>
<p><span style="top; font-family: 'Open Sans', sans-serif; font-size: 14px;"><p>The SIP proxy will now resolve the request-URI contained in the contact override parameter and send the SIP REGISTER response to the endpoint if the host/port in the contact URI of the SIP REGISTER response matches the address of">
							DGW-14427
						</td>
<td style="border: 1px solid #cccccc;text-align: left; padding: 10px 5px;font-size: inherit;font-family: 'Open Sans', sans-serif; vertical-align: top; font-family: 'Open Sans', sans-serif;">
							SipProxy's public address is not supported in the SIP REGISTER response.
						</td>
</tr>
</tbody>
</table>
</div>
</span></p>
<hr/>
<h2 id="section_features"><span style="color: #213368; font-family: 'Open Sans', sans-serif;">New Features</span></h2>
<p><span style="font-family: 'Open Sans', sans-serif;"> <div name="checkIfJQLDataIsPresent">
<div style="margin: 0 20px; padding: 0;">
<h3><span style="font-family: 'Open Sans', sans-serif; color: #2073c5;">DGW-14427 - SipProxy's public address is not supported in the SIP REGISTER response.<br/></span></h3>
<p><span style="font-family: 'Open Sans', sans-serif; font-size: 14px;"><p>The SIP proxy will now resolve the request-URI contained in the contact override parameter and send the SIP REGISTER response to the endpoint if the host/port in the contact URI of the SIP REGISTER response matches the address of the "received" and the "rport" of the top most Via in the response received from the SIP REGISTER or monitoring SIP OPTION.</p></span></p>
<p></p>
</div>
<div style="margin: 0 20px; padding: 0;">
<h3><span style="font-family: 'Open Sans', sans-serif; color: #2073c5;">DGW-14426 - The SipProxy service cannot forward an incoming SIP INVITE from the server if the SIP INVITE uses the SipProxy's public address.<br/></span></h3>
<p><span style="font-family: 'Open Sans', sans-serif; font-size: 14px;"><p>Public IP addresses discovery is added using the "received" and the "rport" of the top most Via in the response received from the SIP REGISTER or monitoring SIP OPTION. This enables the SIP proxy to determine if the IP address is one of its own and resolve the SIPcontact REGISTERoverride orparameter monitoringin SIPthe OPTIONrequest-URI.</p></span></p>
<p></p>
</div>
<div style="margin: 0 20px; padding: 0;">
<h3><span style="font-family: 'Open Sans', sans-serif; color: #2073c5;">DGW-14426 - The SipProxy service cannot forward an incoming SIP INVITE from the server if the SIP INVITE uses the SipProxy's public address.<br/></span></h3>
<p><span: 0;">
<h3><span style="font-family: 'Open Sans', sans-serif; font-sizecolor: 14px#2073c5;"><p>Public>DGW-14425 IP addresses discovery is added using the "received" and the "rport" of the top most Via in the response received from the SIP REGISTER or monitoring SIP OPTION. This enables the SIP proxy to determine if the IP address is one of its own and resolve the contact override parameter in the request-URI.</p></span></p>
<p></p>
</div>
<div style="margin: 0 20px; padding: 0;">
<h3><span style="font-family: 'Open Sans', sans-serif; color: #2073c5;">DGW-14425 - Need- Need "Username (no alias)" as a new cookie method in the  SBC's "Enable REGISTER cache" ruleset action.<br/></span></h3>
<p><span style="font-family: 'Open Sans', sans-serif; font-size: 14px;"><p>The SBC's ruleset action "Enable REGISTER cache" has a new value "Username (no alias)" asavailable afor newthe cookie"Cookie method in the  SBC's "Enable REGISTER cache" ruleset action.<br/></span></h3>
<p><span style="font-family: 'Open Sans', sans-serif; font-size: 14px;"><p>The SBC's ruleset action "Enable REGISTER cache" has a new value "Username (no alias)" available for the "Cookie method" parameter. When this value is selected, the contact relayed by the SBC contains the original user part and no reg-alias parameter is added.</p>
<p>This new value is intended to be used with SIP servers that do not support the other cookie methods. This value does not support multiple registrations per user" parameter. When this value is selected, the contact relayed by the SBC contains the original user part and no reg-alias parameter is added.</p>
<p>This new value is intended to be used with SIP servers that do not support the other cookie methods. This value does not support multiple registrations per user.</p></span></p>
<p></p>
</div>
<div style="margin: 0 20px; padding: 0;">
<h3><span style="font-family: 'Open Sans', sans-serif; color: #2073c5;">DGW-14424 - The SBC should resolve the FQDN of the Media Interface.<br/></span></h3>
<p><span style="font-family: 'Open Sans', sans-serif; font-size: 14px;"><p>In order to prevent interoperability issues, the SBC Media Interface,<em>Sbc.MediaInterface.PublicIpAddr</em>FQDN will now be resolved at each usage.</p></span></p>
<p></p>
</div>
<div style="margin: 0 20px; padding: 0;">
<h3><span style="font-family: 'Open Sans', sans-serif; color: #2073c5;">DGW-1442414359 - Add the Thesupport SBCof shouldLocalGroup resolveand theRemoteGroup FQDNin ofRTCP theXR Mediapublished Interfacereports.<br/></span></h3>
<p><span style="font-family: 'Open Sans', sans-serif; font-size: 14px;"><p>In order to prevent interoperability issues, the SBC Media Interface,<em>Sbc.MediaInterface.PublicIpAddr</em>FQDN will now be resolved at each usage><p>Added new scalars SipEp.LocalGroup and SipEp.RemoteGroup to configure LocalGroup and RemoteGroup in RTCP XR reports.</p></span></p>
<p></p>
</div>
<div style="margin: 0 20px; padding: 0;">
<h3><span style="font-family: 'Open Sans', sans-serif; color: #2073c5;">DGW-1435914305 - AddThe themaximum supportnumber of LocalGroupmappings and routes RemoteGroupallowed in CRout RTCPservice XRis publishedtoo reportslow.<br/></span></h3>
<p><span style="font-family: 'Open Sans', sans-serif; font-size: 14px;"><p>Added new scalars SipEp.LocalGroup and SipEp.RemoteGroup to configure LocalGroup and RemoteGroup in RTCP XR reports><p>The maximal size of the tables <em>Route</em>, <em>MappingType,MappingExpressions,</em> <em>SipRedirect</em>, SipHeadersTranslation, and <em>CallPropertiesTranslation</em> in the CRout service have been increased to 150 entries.</p></span></p>
<p></p>
</div>
<div style="margin: 0 20px; padding: 0;">
<h3><span style="font-family: 'Open Sans', sans-serif; color: #2073c5;">DGW-1430514230 - TheOpenSSL maximumneed numberto ofbe mappingsupdated andto routesfix allowedvarious in CRout service is too lowCVE vulnerabilities.<br/></span></h3>
<p><span style="font-family: 'Open Sans', sans-serif; font-size: 14px;"><p>The maximal size of the tables <em>Route</em>, <em>MappingType,MappingExpressions,</em> <em>SipRedirect</em>, SipHeadersTranslation, and <em>CallPropertiesTranslation</em> in the CRout service have been increased to 150 entriessize: 14px;"><p>OpenSSL is now updated to 1.1.1k version.</p></span></p>
<p></p>
</div>
<div style="margin: 0 20px; padding: 0;">
<h3><span style="font-family: 'Open Sans', sans-serif; color: #2073c5;">DGW-14230 - OpenSSL need to be updated to fix various CVE vulnerabilities.<br-14227 - Unable to detect the FSK Caller-ID received when the last end-bit is missing.<br/></span></h3>
<p><span style="font-family: 'Open Sans', sans-serif; font-size: 14px;"><strong>Incident Number</strong>: IN-14998<br/></span></h3>p>
<p><span style="font-family: 'Open Sans', sans-serif; font-size: 14px;"><p>OpenSSL><p>Introduced isa now updated to 1.1.1k version.<new parameter<em>Pots/FxoInteropGroup/FxoInteropIgnoreInvalidCallerIdChecksum</em> to help detect the received FSK Caller-ID even when the signal is slightly corrupted. This parameter is disabled by default.</p>
<p></p></span></p>
<p></p>
</div>
</div>
<div style="margin: 0 20px; padding: 0;">
<h3><span
</span></p>
<hr/>
<h2 id="section_fixes"><span style="color: #213368; font-family: 'Open Sans', sans-serif; color: #2073c5;">DGW-14227 - Unable to detect the FSK Caller-ID received when the last end-bit is missing.<br/></span></h3>">Issues Fixed</span></h2>
<p><span style="font-family: 'Open Sans', sans-serif; font-size: 14px;"><strong>Incident Number</strong>: IN-14998<br/></span></p>
<p><span"> <div name="checkIfJQLDataIsPresent">
<div style="margin: 0 20px; padding: 0;">
<h3><span style="font-family: 'Open Sans', sans-serif; font-sizecolor: 14px#2073c5;"><p>Introduced a new parameter<em>Pots/FxoInteropGroup/FxoInteropIgnoreInvalidCallerIdChecksum</em> to help detect the received FSK Caller-ID even when the signal is slightly corrupted. This parameter is disabled by default.</p>
<p></p></span></p>
<p></p>
</div>
</div>
</span></p>
<hr/>
<h2 id="section_fixes"><span style="color: #213368; >DGW-14396 - The parameter SipEp.InteropLockDnsSrvRecordPerCallEnable has no effect on incoming voice calls.<br/></span></h3>
<p><span style="font-family: 'Open Sans', sans-serif; font-size: 14px;">Issues Fixed<><strong>Incident Number</strong>: IN-15129<br/></span></h2>p>
<p><span style="font-family: 'Open Sans', sans-serif;"> <div name="checkIfJQLDataIsPresent">; font-size: 14px;"><p>The parameter SipEp.InteropLockDnsSrvRecordPerCallEnable now also has an effect on incoming voice calls.</p></span></p>
<p></p>
</div>
<div style="margin: 0 20px; padding: 0;">
<h3><span style="font-family: 'Open Sans', sans-serif; color: #2073c5;">DGW-14330 - The TR-104 DigitMap parameter is placed under an incorrect path in CWMP.<br/></span></h3>
<p><span style="font-family: 'Open Sans', sans-serif; font-size: 14px;"><p>The TR-104 DigitMap parameter is no longer supported through the TR-104 parameters. Now the digitmaps must be configured through the <tt>Device.Services.X_0090F8_EpServ.Call.CallDtmfMap</tt> vendor-specific parameters.</p></span></p>
<p></p>
</div>
<div style="margin: 0 20px; padding: 0;">
<h3><span style="font-family: 'Open Sans', sans-serif; color: #2073c5;">DGW-14269 - Performance issue when the SBC tries to match incoming SIP message to a Call Agent that has a CNAME FQDN as its peer address.<br/></span></h3>
<p><span style="font-family: 'Open Sans', sans-serif; font-size: 14px;"><p>Improved the SBCs performance when matching incoming SIP to a Call Agent that has a CNAME FQDN as its peer address</p></span></p>
<p></p>
</div>
<div style="margin: 0 20px; padding: 0;">
<h3><span style="font-family: 'Open Sans', sans-serif; color: #2073c5;">DGW-14263 - Some SDP media attributes of unsupported codecs are not removed from the SDP answer.<br/></span></h3>
<p><span style="font-family: 'Open Sans', sans-serif; font-size: 14px;"><strong>Incident Number</strong>: IN-15098<br/></span></p>
<p><span style="font-family: 'Open Sans', sans-serif; font-size: 14px;"><p>The SDP media attributes of unsupported codecs are now correctlyremoved when the negotiation rejects a codec listed in the received SDP offer.</p>
<p>The removal of the SDP media attribute 'rtcp-fb' is now handled correctly.</p></span></p>
<p></p>
</div>
<div style="margin: 0 20px; padding: 0;">
<h3><span style="font-family: 'Open Sans', sans-serif; color: #2073c5;">DGW-14099 - An inaccurate error detection in the clock synchronization sends unnecessary Hoc notification messages.<br/></span></h3>
<p><span style="font-family: 'Open Sans', sans-serif; font-size: 14px;"><strong>Incident Number</strong>: IN-15059<br/></span></p>
<p><span style="font-family: 'Open Sans', sans-serif; font-size: 14px;"><p>The notification messages sent by the Hoc service are modified:</p>
<ul class="alternate" type="square">
<li>The notification #72 now has the time value printed in its message</li>
<li>The notification #77 is now sent if the time difference is higher than 7 seconds, instead of every second.</li>
</ul>
</span></p>
<p></p>
</div>
<div style="margin: 0 20px; padding: 0;">
<h3><span style="font-family: 'Open Sans', sans-serif; color: #2073c5;">DGW-13649 - The XML DataModel of the CWMP parameters is not accurate.<br/></span></h3>
<p><span style="font-family: 'Open Sans', sans-serif; font-size: 14px;"><p>The content of the XML file is reviewed and updated:</p>
<ul class="alternate" type="square">
<li>The CWMP standard parameters (TR-069/TR-104/TR-106) are now described.</li>
<li>The vendor-specific parameters are now under the <tt>/deviceType/dataModel/parameters/parameter<span class="error">[parameterName = "Device"]</span>/parameters/parameter<span class="error">[parameterName = "Services"]</span></tt> XML path, which matches the <tt>Device.Services.</tt> CWMP path.</li>
</ul>
</span></p>
<p></p>
</div>
<div style="margin: 0 20px; padding: 0;">
<h3><span style="font-family: 'Open Sans', sans-serif; color: #2073c5;">DGW-9126 - CWMP service should return only accessible parameter names via GetParameterNames request.<br/></span></h3>
<p><span style="font-family: 'Open Sans', sans-serif; font-size: 14px;"><p>CWMP service GetParameterNames response will reflect the unit current running configuration. If a service is not running, it will not be included in the response. If the TR069 server implicitly accesses a parameter of a service that is not running, an error will still be returned.</p></span></p>
<p></p>
</div>
</div>
</span></p>
<hr/>
<h2 id="section_knownissues"><span style="color: #213368; font-family: 'Open Sans', sans-serif;">Known Issues</span></h2>
<p><span style="font-family: 'Open Sans', sans-serif;"> <div>
<p><p><span style="font-family: 'Open Sans', sans-serif;">There are no known issues.</span></p></p>
</div>
</span></p>
<hr/>
<h2><span style="color: #213368; font-family: 'Open Sans', sans-serif;">Copyright Notice</span></h2>
<p><span style="font-family: 'Open Sans', sans-serif;">Copyright  2021 Media5 Corporation.</span></p>
<p><span style="font-family: 'Open Sans', sans-serif;">This document contains information that is proprietary to Media5 Corporation.</span></p>
<p><span style="font-family: 'Open Sans', sans-serif;">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.</span></p>
<p><span style="font-family: 'Open Sans', sans-serif;">This publication cannot be reproduced, neither in whole nor in part, in any form whatsoever, without written prior approval by Media5 Corporation.</span></p>
<p><span style="font-family: 'Open Sans', sans-serif;">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.</span></p>
<p><a href="https://www.media5corp.com"><span style="font-family: 'Open Sans', sans-serif;">www.media5corp.com</span></a></p>
</td>
</tr>
</table>
</td>
</tr>
</table>
</body>
</html>
Available DGW Firmware Versions

Versions Compared

Old Version 2

New Version Current

Key
