Steps to increase max message size for ActiveSync devices
Increase max message size for ActiveSync devices (Legacy activesync)
Problem
ActiveSync devices or Outlook EAS downloads only the first 7 MB of a message.
Solution
By default ActiveSync devices are allowed to download only 10 MB size messages. There is a separate attribute "zimbraMobileMaxMessageSize" available to control this maximum size.
With the help of following commands we can change the default limit.
su - zimbra zmprov mcf zimbraMobileMaxMessageSize "31457280" #Example to set limit to 30 MB. zmmailboxdctl restart
Submitted by: Heera Singh Koranga |