I have deployed a SFB 2019 and Lync 2013 pools in the same AD forest. Persistent chat is enabled on Lync 2013 server and it is not supported in SFB 2019 pool. This blog will test the client operation between the environments. Here is the topology for reference;
Continue readingMonth: March 2019
SFB 2015 – Reduce static registration expiry for IoS and Android clients
This blog may help you to test and implement static registration expiry for SFB mobile devices. Static registration configuration is populated in web.config file under following location. Usually, Microsoft do not support any configuration changes to webconfig file until or unless recommended by support.
Continue readingSkype for business 2015 – PowerPoint sharing troubleshooting workflow
This blog may help you to understand the expected workflow for troubleshooting the on-premise PPT sharing issues with SFB 2015 deployment.
Continue readingTri co-existence between Lync 2013 , SFB 2015 and SFB 2019– The reality check
First of all, tri co-existence is not supported by Microsoft. This article doesn’t endorse any unsupported configuration.
Continue readingSFB 2015- Cleanup orphan AD attribute from FE SQL express database for a user
There are many cases where in user left the company and rejoined or migrated from resource forest etc can cause AD SID mismatch in FE server SQL express database. Later, user may not be able to signin to SFB client. Following steps may help you to delete the orphan object and clean the FE database.
Continue readingGet-CsBackupServiceStatus error – Failed to perform a windows communication foundation (WCF) call to backup service instance on computer
This a blog may help you to narrow down the issue. I have see above issue with few customers recently.
Continue readingUnable to filter Polycom user agent in Call quality Dashboard (on-prem)
Skype for business CQD on-premise deployment by default will not add the category for third party endpoints. Following article may be helpful for adding a new category for third party endpoints.
Continue readingSkype for business 2015 – Limit fabric tracing logs growth
Skype for business server fabric traces are enabled by default. You can find the fabric traces in following location; C:\ProgramData\Windows Fabric\Log\Traces. There is a possibility, some strange fabric issues can fill up your system drive space. Following article may help you to reduce the fabric traces to one day.
Continue readingSkype for business- How to take SQL profiler tracing for a specific SPROC
This document may be helpful when setting up SQL profiler tracing on Lync/SFB servers.
Continue readingSkype for business contact card with extension
This article may help you to understand the client behavior when adding extension in skype for business 2016 contact card. I have installed SFB 2016 version 16.0.4266.1001 and SFB 2015 CU3 as backend.
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