In this article we will have a look at changing the default lync logo in the meeting page.
You can change your Lync logo 2013 on lync webapp meeting join page in Lync
In-order to do that please perform the following things
Navigate to the below location
C:\program files\Microsoft Lync Server 2013\Web Components\LWA\Ext\Images\LyncWebApp_logo.png
Change the highlighted below logo to your company logo or the logo wish you keep
The above one is for external meeting page. If you want to change the meeting page for internal as well you need to navigate to the below location.
C:\program files\Microsoft Lync Server 2013\Web Components\LWA\INT\Images\LyncWebApp_logo.png
There will be another logo below the logo LyncWebApp_logo.png which is LyncWebApplogo.png .This file is for backup for the original file. So better not to delete them for future use.
The customized image will get overwritten while upgrading roll-ups or service packs. So its better to change this logo to customized from default during every upgrades.
MVP – Exchange Server