Forget the phone and manage shifts from google calendar website (or any calendar configured and synchronized on the device).
Customize short code to setup unconditional forwarding based on your mobile provider guideline.
Manage your own list in an easiest way. Keyword (a name, surname, trigram, etc...) + phone number.
Automatically remind duty contact when their on-call shift is begin with a customizable. Receive all text messages sent to duty phone number (very useful for alarm system notification).
Add a new entry, override on-call shift ("takeover"" on a scheduled contact) or check the status at any time, through text message.
If your device is rooted (this app doesn't root your phone at all), close popup windows automaticaly and reboot the phone remotely are available.
This video describes the process of setting up DutyManager after installing it, and show you how it works for real.
Note: For full screen video, please open it on Youtube website.
You can also find a How to / FAQ pages / Use cases > HERE