Hello,

Our Lync System is Lync 2013 Std edition, There are one Lync FE server and one Edge Server. I installed Skype For Business Server 2015 on new server then I created new topology on Skype Business server. How to integration or move our lync 2013 system on new Skype For Business server?

The Migration is very easy. If the S4B Server is running, you can move some test user to the new server an test everything. If all Test sucessfull, you can move all users to the S4B server.

If all users are moved, you can run an inplace upgrade on the edge server.

 I installed Skype For Business Server 2015 on new server then I created new topology on Skype Business server.

You do not create new topology. You use existing topology for migration.

You have to open topology from Topology Builder for Skype for Business. If you do not do inplace upgrade, add your Skype pool and publish.

After that, move users, objects, e

Hi murat_er,

lgor is right.

You always use one topology. To move user between Skype for Business Server FE pool and Lync Server 2013 FE pool, you should do it by using Skype for Business Server Control Panel.

Best regards,

Eric