High performance meeting Zimlet
This Zimlet changes the New Appointment dialog and default meeting duration option in Zimbra to be able to do High Performance Meetings. https://www.oxfordleadership.com/characteristics-high-performing-team-meetings/
su zimbra
wget https://github.com/Zimbra-Community/HPO-Zimlet/releases/download/0.1.0/tk_barrydegraaff_performance_meeting.zip -O /tmp/tk_barrydegraaff_performance_meeting.zip
cd /tmp
zmzimletctl deploy /tmp/tk_barrydegraaff_performance_meeting.zip
You can configure the required fields of the Zimlet by running:
zmzimletctl getConfigTemplate /opt/zimbra/zimlets-deployed/tk_barrydegraaff_performance_meeting > /tmp/config_template.xml.tmp
Edit the /tmp/config_template.xml.tmp file according to your needs. Import the new configuration file by the running following command:
zmzimletctl configure /tmp/config_template.xml.tmp
It is suggested you disable the Quick-Add appointments in the COS: