z-push-kopano-gabsync 2.3.8-2ubuntu1 (arm64 binary) in ubuntu bionic

 Z-Push is an implementation of the ActiveSync protocol which is used
 'over-the-air' for multi platform ActiveSync devices, including Windows
 Mobile, iPhone, Sony Ericsson and Nokia mobile devices. With Z-Push any
 groupware can be connected and synced with these devices.
 .
 This package provides the GAB (Global Address Book) for the Kopano Outlook
 Extension.