PSTN gateway not recognised by Lync 2013 mediation
Getting an error with SIP trunk TLS after deployment of new SBC:Log Name: Lync ServerSource: LS Mediation ServerDate: 8/16/2017 12:36:43 PMEvent ID: 25075Task Category:...
View ArticleMultiFactor authentication onCloud or OnPremises switch by powershell
https://blogs.technet.microsoft.com/bulentozkir/2016/05/01/office-365-customers-who-have-adfs-installed-can-do-simple-filtered-mfa-using-adfs-claim-rules/
View ArticleHow to enable Modern Authentication in Exchange Online
https://social.technet.microsoft.com/wiki/contents/articles/32711.exchange-online-how-to-enable-your-tenant-for-modern-authentication.aspx
View ArticlePowershell module for DNS of Windows 2008R2
Here is a module that you can use on legacy servers http://dnsshell.codeplex.com/, once instaled you can run as example get-dnsrecordBut if you have Windows 2012 R2 you do not need external module...
View ArticleSome ADFS MFA trics
http://www.lieben.nu/liebensraum/2016/05/excluding-skype-for-business-from-adfs-mfa/
View ArticleADFS trics for MFA
ADFS access control rules to disable MFA for Office 365 application if usrs are connecting from intranet, Lync clients and enforce MFA for member of AD group:$rp = Get-AdfsRelyingPartyTrust –Name...
View ArticleSkype for Business debuging tools crashing
Latest debugging tools for SFB have a bug, dowload previous version:https://greiginsydney.com/clslogger-exe-crashes-with-unhandled-exception/
View ArticlePolycom VVX for hybrid Exchange
Polycom FW version 5.5.3 and Exchange hybrid.From the logs we see that Polycom tries to perform autodiscover, but finally fails and leave EWS not deployed for online users. I will continue debuging...
View ArticlePolycom VVX debug
I had a case when VVX did not work for hybrid Exchange with Lync onPremises, I spent a lot of time to understand why it is not working until I enabled logging for CURL as DEBIG :)As always the problem...
View ArticleSQL to list Users logged to Lync and their device
Select (cast (RE.ClientApp as varchar (100))) as ClientVersion,R.UserAtHost as UserName,HRD.LastNewRegisterTime as LastRegisterTime, EP.ExpiresAt FROM rtcdyn.dbo.RegistrarEndpoint RE Inner...
View ArticleCRM Outlook issues after October 2017 updates
Several complains from clients regarding Outlook CRM client (add-in) that stopped working and does not show (render) accounts, contacts, dashboards in Outlook. At the same time Web browser works ok.The...
View ArticleVVX how to disable phone lock
http://blog.schertz.name/2016/12/polycom-ucs-5-5-for-vvx-phones/ section device lock
View ArticleLync 2013 dialin ms-diagnostics:33038 reason “Cannot transfer the call to...
https://mrlync.com/2016/11/03/ms-diagnostics33038-reason-cannot-transfer-the-call-to-another-pool-and-conference-id-not-found-english/
View ArticleAudiocodes VE transcoding
http://www.myskypelab.com/2017/02/audiocodes-mediant-virtual-sbc.html
View ArticleEWS dependency on Skype for Business Contacts folder in Exchange
FYI: EWS might depend on this folder and we have seen cases where SFB client had 15 minutes delay to recover EWS errors. You need to make sure that this folder exist or to disable it with policy. One...
View ArticleIntegration with Exchange Online breaks Skype for Business federation
Hello,if you follow this article to setup your integration with Exchange online (for...
View ArticleHow to kill remote RDP session
https://rodolfovaraujo.wordpress.com/2012/03/06/how-to-kill-rdp-sessions-remotely-if-exceeded/query session /server:servernamereset session ID /server:servername
View ArticleExchange 2016 Prefered Architecture
Microsoft has designed a Prefered Architecture model (PA) which sounds more like Sci-fi for real world installation - companies want to use Virtualisation, PA talk about physical servers, companies...
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