PAssist

PAssist

Overview

• PAssist is a comprehensive support tool designed for professionals managing on-call responsibilities.

• It integrates directly with SMS-based alerting systems to automate the monitoring and response process during critical duty shifts.

Core Functionalities During Duty

1. Automated Activation:

• The application identifies on-call shifts through defined calendar events and activates its monitoring services without manual intervention.

2. Intelligent Alerting:

• Upon receiving a message from the operations center, PAssist triggers a loud alarm.

• It facilitates official acknowledgment via SMS once the user confirms the notification.

3. Connectivity Monitoring:

• The system continuously checks cellular signal levels, notifying the user immediately if the signal strength becomes weak or the device goes offline.

4. Contextual Volume Control:

• Ringtone volumes are automatically managed using customizable day and night profiles to ensure alerts are audible in any environment.

5. Systematic Testing:

• The tool monitors and acknowledges periodic test alarms to verify that the alerting chain is functioning correctly from end to end.

Reporting and Scheduling

1. Incident Documentation:

• Every alert is logged with precise start and end times, including a full archive of all associated SMS communications.

2. Duty Management:

• Independent of the current on-call state, users can access a dedicated calendar to view upcoming shifts and a history of all past alert incidents.

Technical and Licensing Details

1. SMS Connectivity:

• To perform its core functions, the app requires the ability to send and receive text messages.

• Due to Google's permission restrictions, a compatible SMS adapter is required for full functionality.

2. Open Source:

• PAssist is free and distributed under the Apache-2.0 license.

• While the software is free, voluntary donations via in-app purchases are welcomed to support development.

3. Disclaimer:

• Usage is at the user's own risk.

• The developer assumes no liability for malfunctions, and all warranty claims are excluded.

• Feedback and bug reports are encouraged.

FAQ

Q: How does PAssist know when my shift starts without me manually turning it on?

A: The application features a clever automated activation system that connects to your device's calendar. By identifying your scheduled on-call shifts through predefined duty calendar events, PAssist activates its background monitoring services automatically right when your shift begins.

Q: What happens when an urgent alert is sent from the operations center?

A: When an incoming message from your operations center is detected, PAssist immediately triggers a loud, attention-grabbing alarm to ensure you do not miss it. Once you have seen the alert and confirmed the notification on your screen, the app helps you send an official acknowledgment back via SMS.

Q: How does the application manage situations where I might lose cellular reception?

A: Staying connected is critical when you are on call, so PAssist continuously monitors your device's cellular signal levels. If your signal strength drops below a safe threshold or your phone goes completely offline, the system will notify you immediately so you can move to a spot with better reception.

Version History

v3.0.3——27 Jul 2026

On-call assistant for SMS based alerting systems Download the latest version of PAssist to enjoy new features and updates immediately!

*3.0.3

Fix crash when rotating screen during editing of settings

*3.0.2

- Add settings export and import

*3.0.1

Re-add lost contact permission declaration for oss flavour