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Jens Trier Rasmussen
The odd bit of information about Lync Server 2013, Lync 2010, Exchange 2013, SharePoint Server 2013, Exchange 2010 SP1, OCS 2007 R2, Exchange 2010 and OC 2007 R2
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Jens Trier Rasmussen
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Jens Trier Rasmussen
How to get SEFAutil running?
Posted
over 3 years ago
by
Jens Trier Rasmussen [MSFT]
14
Comments
(Feb 27, 2013 - The Lync 2013 ResKit, which includes a new version of SefaUtil, is available here http://www.microsoft.com/en-us/download/details.aspx?id=36821) (Updated with pointer to UCMA 3.0 documentation and also only describing using SEFAutil...
Jens Trier Rasmussen
What is Central Management Store (CMS)
Posted
over 3 years ago
by
Jens Trier Rasmussen [MSFT]
12
Comments
Update May 25, 2011: The official Server Administration chapter including the CMS section has now been published - http://blogs.technet.com/b/drrez/archive/2011/05/24/microsoft-lync-server-2010-resource-kit-server-administration.aspx The following...
Jens Trier Rasmussen
Using Centralized Logging Service in Lync Server 2013 Preview
Posted
9 months ago
by
Jens Trier Rasmussen [MSFT]
12
Comments
(1 Aug 2012: Updated with information about the AlwaysOn scenario provided by Natasha the PM for CLS) Centralized Logging Service (CLS) is a new feature in Lync Server 2013 Preview. It provides a mechanism to enable/disable logging across all Lync servers...
Jens Trier Rasmussen
Why won’t Setup use my updated topology?
Posted
over 3 years ago
by
Jens Trier Rasmussen [MSFT]
11
Comments
Imagine you desperately want to get Microsoft Lync Server 2010 up and running. You quickly run Setup.exe, Prepare first Standard Edition server, install Topology Builder, use Topology Builder to create the topology and then perform steps 1 and 2 of the...
Jens Trier Rasmussen
Lync cannot verify that the server is trusted for your sign-in address
Posted
over 2 years ago
by
Jens Trier Rasmussen [MSFT]
11
Comments
In most environments you won’t see this, but depending on your infrastructure you might get a prompt when signing in to Lync similar to the one in the picture below. You might be asking yourself why do I get this prompt? Background Microsoft Lync 2010...
Jens Trier Rasmussen
Kerberos and Microsoft Lync Server 2010 Web Services
Posted
over 3 years ago
by
Jens Trier Rasmussen [MSFT]
7
Comments
Microsoft Lync Server 2010 continues to support Kerberos and NTLM authentication, when accessing web services hosted on Lync Server 2010, in fact it is the recommend deployment option. There are number of advantages to using Kerberos including faster...
Jens Trier Rasmussen
Bandwidth Management
Posted
over 3 years ago
by
Jens Trier Rasmussen [MSFT]
6
Comments
(Updated Oct 15 to fix misunderstanding around how EnableBWPolicyOverride works) In this post I will show you how to configure CAC or bandwidth management and describe how the user experience will be when making calls where no bandwidth is available....
Jens Trier Rasmussen
Launching Lync Web App
Posted
over 3 years ago
by
Jens Trier Rasmussen [MSFT]
5
Comments
Lync Web App is a new Silverlight based web browser client that allows participants to join meetings hosted on Microsoft Lync Server 2010. It is primarily used by users that do not have Lync 2010 installed. A user initiates the meeting join process by...
Jens Trier Rasmussen
Exchange 2010 RTM/SP1 OWA IM Integration with Microsoft Lync Server 2010
Posted
over 3 years ago
by
Jens Trier Rasmussen [MSFT]
4
Comments
Ilse has a great post on how she configured the integration between Exchange 2010 SP1 OWA and Microsoft Lync Server 2010. Her lab configuration had the Exchange 2010 SP1 CAS server role co-located with HUB and MBX, but not co-located with the UM role...
Jens Trier Rasmussen
Missed Called Notifications
Posted
over 5 years ago
by
Jens Trier Rasmussen [MSFT]
4
Comments
As a user of OCS 2007 you have the ability to receive Missed Call Notifications. How the Missed Call Notification is generated depends on the configuration of the user in question. Let's examine the different options. Enterprise Voice with Exchange 2007...
Jens Trier Rasmussen
How to install a Public Root CA certificate on Office Communicator 2007 Phone Edition
Posted
over 5 years ago
by
Jens Trier Rasmussen [MSFT]
3
Comments
What can you do if the Public Certificate you are using on your Edge server(s) is not trusted by Office Communicator 2007 Phone edition? The public certificate is not trusted because its corresponding Root CA certificate is not installed on the device...
Jens Trier Rasmussen
How to enable inbound fax for Enterprise Voice and Exchange 2007 UM enabled OCS 2007 users?
Posted
over 6 years ago
by
Jens Trier Rasmussen [MSFT]
3
Comments
OCS 2007 users enabled for Enterprise Voice will use Exchange 2007 SP1 Unified Messaging (UM) as the Voice Mail system. In such a configuration the users Direct Inward Dialing (DID) numbers are homed on OCS 2007 and OCS 2007 is connected to the PSTN or...
Jens Trier Rasmussen
HTTP Error 500 19 when accessing OCPE firmware URLs on Windows 2008
Posted
over 4 years ago
by
Jens Trier Rasmussen [MSFT]
3
Comments
You might experience that your Office Communicator Phone Edition powered devices are not updating to new firmware versions hosted on a OCS 2007 R2 enterprise edition pool running on Windows 2008. The cause could be that the device is not able to access...
Jens Trier Rasmussen
OCS Master alpha rotation - week 1
Posted
over 4 years ago
by
Jens Trier Rasmussen [MSFT]
3
Comments
So this is Saturday afternoon and we are all still plucking away in the lab. It has been quite a challenging experience until now, but also very rewarding. 12 hour+ days with a mixture of presentations, discussions and lab work. Most of the participants...
Jens Trier Rasmussen
OCS Master alpha rotation – week 3
Posted
over 4 years ago
by
Jens Trier Rasmussen [MSFT]
3
Comments
It’s Saturday and we are busy in the lab. This is a tough day – first the 3rd written exam and then the Qualification Lab! It has been a good week with topics like Edge, Load Balancer, Architecture Case Study, Operations & Troubleshooting, Tools and...
Jens Trier Rasmussen
Media Bypass
Posted
over 2 years ago
by
Jens Trier Rasmussen [MSFT]
3
Comments
Media Bypass is a new feature in Lync 2010 enabling media to flow directly between clients and PSTN gateways. The basic concept is that the client and the Mediation Server exchanges BypassId’s and if the Id’s match each other media bypass is possible...
Jens Trier Rasmussen
What to do if you are too popular?
Posted
over 3 years ago
by
Jens Trier Rasmussen [MSFT]
3
Comments
I’m not talking about having too many friends on Facebook, too many connections on LinkedIn or too many followers on Twitter. I’m talking about the real deal – too many watchers – that is too many people watching or subscribing to your presence information...
Jens Trier Rasmussen
Lync 2013 and photo from web address
Posted
6 months ago
by
Jens Trier Rasmussen [MSFT]
3
Comments
In this blog post I described the photo experience in Lync 2010, and the ability to select a photo hosted on a web server as your photo ( Show a picture from a web address in the Lync 2010 My Picture user interface). The reference to the photo is sent...
Jens Trier Rasmussen
Using Exchange 2013 high-resolution photos from SharePoint Server 2013
Posted
9 months ago
by
Jens Trier Rasmussen [MSFT]
2
Comments
In this post I described how Lync 2013 Preview can use high-resolution photos available in Exchange 2013 Preview mailboxes. SharePoint Server 2013 is also able to use the same high-resolution photos. The SharePoint-Exchange photo sync feature implements...
Jens Trier Rasmussen
When to have a Lync Trusted Application Pool for Exchange OWA IM Integration?
Posted
6 months ago
by
Jens Trier Rasmussen [MSFT]
2
Comments
This post describes how to configure Exchange 2013 OWA IM Integration to Lync 2013. It mentions that you need to create a trusted application pool and trusted application in the Lync 2013 topology representing the Exchange 2013 MBX server and OWA. Let...
Jens Trier Rasmussen
Getting Internal Server Error 500 when creating New-CsPartnerApplication for Exchange 2013
Posted
6 months ago
by
Jens Trier Rasmussen [MSFT]
2
Comments
One of the steps in creating OAuth integration between Lync Server 2013 and Exchange Server 2013 is to create a New-CsPartnerApplication on Lync 2013 referencing the OAuth metadata document from Exchange 2013 ( http://technet.microsoft.com/en-us/library...
Jens Trier Rasmussen
MWI from Exchange 2010 SP1 UM to Lync 2010
Posted
over 3 years ago
by
Jens Trier Rasmussen [MSFT]
2
Comments
I was planning to write a post on how Exchange 2010 SP1 UM is able to send Message Waiting Indicator (MWI) to Lync 2010, but then I discovered that this is already covered in great detail in the Exchange 2010 SP1 documentation . What I will add to...
Jens Trier Rasmussen
Bandwidth Management and alternate path
Posted
over 3 years ago
by
Jens Trier Rasmussen [MSFT]
2
Comments
In Microsoft Lync Server you can configure bandwidth management such that media can use an alternate path, if adequate bandwidth is not available in primary path. It is done using the Set-CsNetworkRegion cmdlet and the boolean parameters AudioAlternatePath...
Jens Trier Rasmussen
How to make the Root CA certificate available for Office Communicator 2007 Phone Edition?
Posted
over 6 years ago
by
Jens Trier Rasmussen [MSFT]
2
Comments
Communication between the Office Communicator 2007 Phone Edition device ( LG-Nortel model and Polycom model) and Office Communications Server 2007 is by default encrypted using TLS and SRTP. Therefore the device needs to trust certificates presented by...
Jens Trier Rasmussen
Migrating from LCS 2005 SP1 to OCS 2007 - which client can you use when?
Posted
over 6 years ago
by
Jens Trier Rasmussen [MSFT]
1
Comments
During migration from LCS 2005 SP1 to OCS 2007 you will have to understand which clients can be used under which conditions during the migration. When I talk about clients I'm referring to Office Communicator 2005 (OC 2005), Office Communicator 2007 ...
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