September 2020 cumulative update 7.0.2046.244 for Skype for Business Server 2019, Front End Server and Edge Server

This update fixes several issues in Skype for Business Server 2019, Front End Server and Edge Server. The version number of this update is 7.0.2046.244.

Issues that the update fixes

This update fixes the following issues:

  • KB 4507230 Support LBR and branch site voice resiliency conflicting requirements in Skype for Business Server 2019

  • KB 4576667 Skype for Business Server 2019 fabric logging folder consumes more than 60 GB

  • KB 4537396 IM filter doesn't work if network path has host server name in Skype for Business Server 2019

  • KB 4583494 Missed call notification occurs due to wrong handling of SIP header in Skype for Business Server 2019

The global version of this cumulative update uses a Microsoft Windows Installer package to install the cumulative update. The dates and the times for these files are listed in Coordinated Universal Time (UTC) in the following table. When you view the file information, the date is converted to local time. To find the difference between UTC and local time, use the Time Zone tab in the Date and Time item in Control Panel.

After the update is installed, the global version of this update has the file attributes, or a later version of the file attributes, that are listed in the following table.

File name

File version

File size

Date

Time

Platform

File_apiem.dll

7.0.2046.123

5,590,392

28-Jun-2019

17:57

x64

File_apiperf.dll

7.0.2046.123

53,832

28-Jun-2019

17:47

x64

File_busyoptions.exe

7.0.2046.123

1,113,464

28-Jun-2019

17:55

x86

File_busyoptionsperf.dll

7.0.2046.123

52,296

28-Jun-2019

17:48

x64

File_clientversionfilterperf.dll

7.0.2046.123

52,088

28-Jun-2019

17:51

x64

File_cloudpresenceperf.dll

7.0.2046.123

52,088

28-Jun-2019

17:48

x64

File_core_s4perf.dll

7.0.2046.123

53,112

28-Jun-2019

17:48

x64

File_datacollectionperf.dll

7.0.2046.123

54,648

28-Jun-2019

17:48

x64

File_dataproxy.exe

7.0.2046.123

5,028,728

28-Jun-2019

17:52

x64

File_dataproxyperf.dll

7.0.2046.123

54,136

28-Jun-2019

17:50

x64

File_exumrouting.exe

7.0.2046.123

1,099,128

28-Jun-2019

17:54

x86

File_gac_microsoft.rtc.server.telemetrysender.dll

7.0.2046.151

361,848

17-Nov-2019

23:38

x86

File_gac_microsoft.rtc.server.webinfrastructure.dll

7.0.2046.244

4,254,600

13-Sep-2020

04:51

x64

File_iimfilter.exe

7.0.2046.244

1,006,984

13-Sep-2020

05:05

x86

File_iimfilterperf.dll

7.0.2046.123

52,088

28-Jun-2019

17:49

x64

File_inboundrouting.exe

7.0.2046.244

506,744

13-Sep-2020

05:05

x86

File_inboundroutingnonaudioscript.xml

Not applicable

4,037

28-Jun-2019

15:17

Not applicable

File_inboundrulesengine.dll

7.0.2046.244

814,984

13-Sep-2020

04:59

x86

File_instantur.exe

7.0.2046.123

5,437,816

28-Jun-2019

17:54

x64

File_lbrouting.exe

7.0.2046.244

1,006,984

13-Sep-2020

05:04

x86

File_lccerthelper.dll

7.0.2046.123

782,944

28-Jun-2019

17:47

x64

File_lyssperf.dll

7.0.2046.123

53,320

28-Jun-2019

17:49

x64

File_lyss_webcompperf_int.dll

7.0.2046.123

55,672

28-Jun-2019

17:47

x64

File_mcufactoryperf.dll

7.0.2046.123

53,112

28-Jun-2019

17:48

x64

File_mediarelayperf.dll

7.0.2046.123

53,112

28-Jun-2019

17:52

x64

File_microsoft.rtc.mras.dll

7.0.2046.123

1,132,912

28-Jun-2019

17:52

x86

File_mrasperf.dll

7.0.2046.123

51,576

28-Jun-2019

17:52

x64

File_outboundrouting.exe

7.0.2046.151

1,237,064

17-Nov-2019

23:50

x86

File_queue.dll

7.0.2046.123

152,440

28-Jun-2019

17:47

x64

File_replicationappperf.dll

7.0.2046.123

54,136

28-Jun-2019

17:48

x64

File_routingappperf.dll

7.0.2046.123

52,600

28-Jun-2019

17:47

x64

File_rtcarcha.dll

7.0.2046.123

3,844,984

28-Jun-2019

17:41

x64

File_rtcarcpf.dll

7.0.2046.123

53,624

28-Jun-2019

17:36

x64

File_rtchealthagentperf.dll

7.0.2046.123

52,088

28-Jun-2019

17:49

x64

File_serveragent.dll

7.0.2046.123

1,185,376

28-Jun-2019

17:48

x86

File_server_clustermanifest.xml.template

Not applicable

12,322

13-Sep-2020

03:13

Not applicable

File_server_rtcsrv.exe

7.0.2046.123

935,496

28-Jun-2019

17:48

x64

File_server_wsiphsh.dll

7.0.2046.123

99,912

28-Jun-2019

17:47

x64

File_sipstack.dll

7.0.2046.151

8,423,288

17-Nov-2019

23:54

x64

File_slaperf.dll

7.0.2046.123

51,808

28-Jun-2019

17:48

x64

File_udcagent.exe

7.0.2046.123

1,167,736

28-Jun-2019

17:54

x86

File_urthelper.dll

7.0.2046.123

35,704

28-Jun-2019

17:54

x64

File_userpinperf.dll

7.0.2046.123

52,088

28-Jun-2019

17:48

x64

File_webcompperf.dll

7.0.2046.123

55,672

28-Jun-2019

17:47

x64

File_wrtces.dll

7.0.2046.123

15,567,224

28-Jun-2019

18:03

x64

File_wrtcespf.dll

7.0.2046.123

70,240

28-Jun-2019

17:48

x64

File_wsipperf.dll

7.0.2046.123

56,904

28-Jun-2019

17:48

x64

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