Dear Colleague
Corporate Affairs Group, Finance Group and People Group staff mailboxes will migrate from Exchange 2010 to Exchange 2013 start on Tuesday 26-May 2015. Once the mailbox migration completed please do the steps below.
1) Restart MS outlook to connect new mailbox location
2) Change Active Sync server on your mobile from corpmail.dtac.co.th to activemail.dtac.co.th (Manually)
Implementer cannot specific complete time for each mailbox, if your mobile devices cannot connect to the mail server please do the step.
BR,
Tanaporn Angkakul