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2020-06-18
46.1.2142
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1 New Functionalities

Incident # CR # Synopsis Applies To
Description
DGW-12949 The called and calling bearer channel property must be available for the R2 and E&M protocols. R2, Eam

The called bearer channel property can now be used to set the outgoing channel for a call to R2 or E&M. The calling bearer channel can be used as an informative parameter in SIP to notify of the current incoming channel used in R2 or E&M.

IN-14651

DGW-12899 Add the support for CNAME DNS entries. Sbc

CNAME DNS entries are now supported.

DGW-12839 Update TLS Security Ciphers all

Weak and deprecated ciphers for TLS connections were removed.  Ciphers using 3DES or RC4 are not longer available. This affects all DGW services that use TLS connections, such as SIP over TLS and HTTPS.

All the ciphers from the secure CS3 cipher group were added to the CS1 and CS2 cipher groups. This allows secure ciphers to be used by default with DGW .

DGW-12787 Upgrade the OpenSSL library all

OpenSSL library was upgraded to version 1.1.1g

DGW-12704 Add SNMP traps for Notification messages. all

Our MIBs have been updated to include the SNMP traps for Notification messages.

DGW-12703 Add new TR-069 Dns related parameters. all

The following TR-069 groups and parameters were added:

  • X_0090F8_SipEp.Dns
    • X_0090F8_SipEp.Dns.SupportedDnsQueries
    • X_0090F8_SipEp.Dns.DnsFailureConcealment
    • X_0090F8_SipEp.Dns.DnsIpVersion
  • X_0090F8_SipEp.RtcpXr
    • X_0090F8_SipEp.RtcpXr.DefaultStaticRtcpXrCollectorUri
    • X_0090F8_SipEp.RtcpXr.DefaultRtcpXrPeriodicReportsInterval
  • X_0090F8_SipEp.Interop
    • X_0090F8_SipEp.Interop.InteropSend183WithSdpBefore180WithoutSdp

The X_0090F8_SipEp.InteropSend183WithSdpBefore180WithoutSdp parameter has been moved to X_0090F8_SipEp.Interop.InteropSend183WithSdpBefore180WithoutSdp

DGW-11904 Add "Range" and "Default" parameter values in the Show help of the DGW Web page. Web

When the "show help" option is toggled on the DGW Web page of a device, the default and range values of the parameter is now displayed, when applicable.

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2 Modified Features, Functionalities, and Interface Modifications

Incident # CR # Synopsis Applies To
Description
DGW-12839 Update TLS Security Ciphers all

Some ciphers were removed from the CS1, CS2 and CS3 cipher groups. This affects 802.1x (EAP-TLS), Cert, Conf, Cwmp, File, Fpu, Nlm, SipEp, and Web.

Secure ciphers from the secure CS3 cipher group were also added to the CS1 and CS2 cipher groups.

DGW-12704 Add SNMP traps for Notification messages. all

Added the notification messages at the end of the MIB files.

DGW-12703 Add new TR-069 Dns related parameters. all

The following TR-069 groups and parameters are added:

  • X_0090F8_SipEp.Dns
    • X_0090F8_SipEp.Dns.SupportedDnsQueries
    • X_0090F8_SipEp.Dns.DnsFailureConcealment
    • X_0090F8_SipEp.Dns.DnsIpVersion
  • X_0090F8_SipEp.RtcpXr
    • X_0090F8_SipEp.RtcpXr.DefaultStaticRtcpXrCollectorUri
    • X_0090F8_SipEp.RtcpXr.DefaultRtcpXrPeriodicReportsInterval
  • X_0090F8_SipEp.Interop
    • X_0090F8_SipEp.Interop.InteropSend183WithSdpBefore180WithoutSdp

X_0090F8_SipEp.InteropSend183WithSdpBefore180WithoutSdp has been moved to X_0090F8_SipEp.Interop.InteropSend183WithSdpBefore180WithoutSdp

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3 Issues Fixed

Incident # CR # Synopsis Applies To
Description

IN-14562

DGW-12904 The connection to the Virtuo server is established using weak ciphers. Ems

The connection to the Virtuo server was established using a weak cipher list because the list was based on the cipher suite 1 of the Conf.ScriptsTransferCipherSuite parameter.

The cipher suite 1 of the Conf.ScriptsTransferCipherSuite parameter has been modified to also include stronger ciphers, thus adding stronger ciphers to the connection to the Virtuo server.

IN-14639

DGW-12832 The ringback tone is not heard on the ISDN side of an ISDN to SIP call. ISDN

If the Isdn.SignalingChannelInterop.InteropPlayLocalRingbackWhenNoMediaStream interop parameter was enabled, the ringback could not be generated if the RTP stream was not received. The ring back tone is now heard on the ISDN side of an ISDN to SIP call.

DGW-12713 In the DGW Web pages, when R2 timer variants are reset to their default values, an out of range error message is displayed. all

When using the DGW Web interface, R2 timer variants can now be properly reset to their default values.

ΙΝ-14636

DGW-12645 Need the support of <local_ip_port> macro for P-Asserted-Identity header. all

Added the support of <local_ip_port> macro for P-Asserted-Identity header.

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4 Known Issues

Incident # CR # Synopsis Applies To
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5 Copyright Notice

Copyright © 2020 Media5 Corporation.

This document contains information that is proprietary to Media5 Corporation.

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.

This publication cannot be reproduced, neither in whole nor in part, in any form whatsoever, without written prior approval by Media5 Corporation.

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.

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