VirtualPBX - Windows internal tester build
Version 1.0.0+1 | Windows 10/11 x64 | Commit 4810a5c
Branch: codex/transparent-desktop-icons
This is an unsigned release build for internal testing.

GET STARTED
1. Quit any running VirtualPBX using its tray icon's Quit command.
2. Extract the entire ZIP into a folder you will keep. Keep VirtualPBX.exe,
   all DLLs, and the data folder together. Do not run it inside the ZIP.
3. Open VirtualPBX.exe from File Explorer and sign in with your test account.
   Flutter, Visual Studio, and administrator access are not needed.

CLICK TO CALL
In VirtualPBX, open Settings > Click to call > Choose default.
In Windows Default apps, select VirtualPBX for TEL and CALLTO.
If Windows opens the general page, search for TEL using the file/link-type
search and choose VirtualPBX. Repeat for CALLTO.
After moving this folder or switching builds, use Choose default again.

TESTING
- Check the updated icon in File Explorer, the taskbar, and the tray.
- Check sign-in and password recovery using a test account.
- Place and receive a call; verify two-way audio, mute, hold/resume and DTMF.
- Test microphone/speaker selection and browser TEL/CALLTO links, including
  opening a link after quitting the app completely.
- Check sleep/wake and network disconnection/reconnection; verify the
  registration status shown in the app follows the connection.
Calls are audio-only in this version.

CLOSING AND REPORTING
Closing the window keeps the app running in the tray. Use tray > Quit to exit.
For an issue, export diagnostics from the app and share them with the team,
including reproduction steps, device details, and commit 4810a5c.

PACKAGE CONTENTS
Includes the app, Flutter and plugin libraries, Visual C++ runtime DLLs,
SQLite encryption library, assets, and dependency notices in
 data/flutter_assets/NOTICES.Z.
BUILD-INFO.json identifies the exact source and toolchain.
MANIFEST.sha256 contains SHA-256 checksums of the package files.
No developer account data, credentials, or diagnostic captures are included.
