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Release Notes

DGW Application 48.3.2588


Summary

Incident Number ID Synopsis
IN-15189 DGW-14618 Some DTMF digits may be lost in a specific scenario involving a quick re-INVITE with late SDP offer
DGW-14716 Network issue for virtual machines in the Sentinel 400 using the eth2-5 virtual switch
IN-15221 DGW-14741 Fixed an issue that was occasionally causing RTP payload type to be incorrect in R2 calls
DGW-14783 Preliminary support for AMD Ryzen CPUs
DGW-14819 The Cert.InstallCertificate command may take a long time to complete on some platforms
DGW-14820 Notification InternalVirtualSwitchConflict is triggered erroneously
DGW-14852 VM web page improvements
DGW-14863 OpenSSL updated to 1.1.1l


New Features

DGW-14863 - OpenSSL updated to 1.1.1l

OpenSSL is now updated to 1.1.1l version.

DGW-14852 - VM web page improvements

The VM service web page has been improved to support additional CPUs. The Nb Cores column is now called vCPU and the drop-down option dependent on the system architecture.

DGW-14783 - Preliminary support for AMD Ryzen CPUs

Added preliminary support for AMD Ryzen CPUs.


Issues Fixed

DGW-14820 - Notification InternalVirtualSwitchConflict is triggered erroneously

The notification informing about a network conflict in the Internal Virtual Switch is not erroneously sent anymore on Vm service start.

DGW-14819 - The Cert.InstallCertificate command may take a long time to complete on some platforms

Fixed an issue where the Cert.InstallCertficate command could take a long time to complete on some platforms when installing large certificates.

Note that Cert.InstallCertificate is a new command introduced in the previous firmware version 48.2.2567.

DGW-14741 - Fixed an issue that was occasionally causing RTP payload type to be incorrect in R2 calls

Incident Number: IN-15221

Fixed an issue that was occasionally affecting R2 to SIP calls when configured to use RTP out-of-band DTMF, which was causing the RTP to be sent with a payload type of 96 regardless of the one negotiated.

DGW-14716 - Network issue for virtual machines in the Sentinel 400 using the eth2-5 virtual switch

Fixed a problem in the eth2-5 virtual switch of the Sentinel 400 that was causing ARP requests to be corrupted. This was preventing virtual machines from communicating to each other through that virtual switch.

Note that the eth1 virtual switch was working properly.

DGW-14618 - Some DTMF digits may be lost in a specific scenario involving a quick re-INVITE with late SDP offer

Incident Number: IN-15189

A specific scenario involving a re-INVITE with late SDP offer right after initial INVITE was causing the device to miss some DTMF, due to a change of SSRC in the RTP DTMF events.

The platform is now more tolerant against a change of SSRC of DTMF events.


Known Issues

There are no known issues.


Copyright Notice

Copyright 2021 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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