Hello,
Need some guideline.
We currently have 2000 users using Lync 2013 through office 365. lyncdiscover and sip alias are pointing to webdir.online.lync.com and sipdir.online.lync.com
We are planning deploy Lync 2013 enterprise on-premise for the rest of the users, and after a period of time moving the 2000 users back to on-premise. So, we will be hybrid for a while.
Need help on the deployment steps and especially, please clarify how we create DNS records, like lyncdiscover etc. in order not to interrupt the current users during and after the implementation.
Thanks in advance
Jim