OutCALL is an application designed for integration with Microsoft Outlook while placing and receiving phone calls. The application includes: Outlook contacts integration, incoming calls pop-up window notification, click to dial from contact.
Publisher’s description
What is OutCALL?
OutCALL by Bicom Systems is free Windows software. It is written in C.
Installation and requirements
The publisher provides EXE installers for 32-bit Windows. Installation asks for administrator rights. A silent install is possible with the installer’s documented switches.
Popularity and file types
The source code on GitHub (bicomsystems/outcall2) has 24 stars.
Project description on GitHub: “Asterisk - Outlook integration (click2dial and popup recognition)”
Pros / Cons
Pros
- Free to use
- Documented silent install
Cons
- No native ARM64 build
- 32-bit only
- Installation needs administrator rights
- No update for more than a year
In short: OutCALL is a free Windows tool for 32-bit PCs. Updates have slowed down. Administrators can deploy it unattended.
Is OutCALL safe to download?
- The file is served by github.com, the publisher’s own domain
- The download link uses HTTPS
- A SHA256 hash is published, so you can verify the file:
31E0D2F4C0D4C5104F6074BC29C035DAB85CECED07E762185113B4B82BF7A919· Open the VirusTotal report for this hash - The link has not been checked yet
- ExeAtlas does not host, wrap or modify installers
Related guide: How to check a file’s SHA256 hash on Windows
Recent versions
All 1 versions ›| Version | Date | Size | Files |
|---|---|---|---|
| 2.0Latest | June 10, 2025 | — | 32-bit EXE |
Install from the command line
Silent install ›winget install --id BicomSystems.OutCALL -eOutCALL-2.0.exe /SRelated guide: How to use winget: install and update apps
Information
- Publisher
- Bicom Systems
- Licence
- Freeware
- Price
- Free
- Source code
- github.com/bicomsystems/outcall2
- Written in
- C
- Requires
- Windows 11 / 10
- Architecture
- 32-bit
- Installer
- EXE
- Version
- 2.0
- Released
- June 10, 2025
- Added to the catalogue
- June 10, 2025
- Versions listed
- 1
- GitHub stars
- 24
- GitHub forks
- 18
- Website
- github.com
- winget ID
- BicomSystems.OutCALL
Ratings and reviews
No reviews yet. Be the first to rate it.
Frequently asked questions
Is OutCALL free?
Yes. OutCALL is free to use.
Is OutCALL safe to download?
The download comes from github.com, which belongs to the publisher; ExeAtlas does not host or change the file. Compare its SHA256 hash with the one shown here, or open the VirusTotal report for that hash.
How do I install OutCALL with winget?
Open PowerShell or Windows Terminal and run the winget command shown on this page. winget downloads the official installer and checks its SHA256 hash before running it.
Can OutCALL be installed silently?
Yes. The silent install page lists the exact command for each installer.
Does OutCALL run on ARM (Windows on Arm)?
There is no ARM64 build; Windows 11 on Arm can run the 32-bit version through emulation.