dtac OneCall is a cloud-based phone service that turns your mobile devices and desktops into a full virtual business PBX. Stay connected whenever you are with dtac.
Latest version
Version
3.21.62
Update
Mar 8, 2026
Package ID
com.metaswitch.cp.DTAC_16383
What's new
Mar 8, 2026
This version includes performance improvements and minor bug fixes to ensure a smoother and more reliable experience.