CallButler is a FREE Windows-based open source PBX, IVR and Auto-Attendant Phone System built on .NET. It was a commercially available product, but is now being put into Open Source.
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Recommended Phone Service
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- Music On Hold
- Text to Speech
- Find Me/Follow Me
- Call Forwarding/Transfer
- Call Recording
- Call Personalization
- Unified Messaging
- Windows Based
- Outlook Integration
- CRM/SFA/ERP/Database Integration
- 10 Minute Setup
- Requires VS.NET 2005 (with SP1)
- In order to debug CallButler in VS.NET you'll need to start the CallButler Service.exe with the command line argument, "-a" (without the quotes). This will start CallButler as a desktop application as opposed to a Windows Service. You can
specify command line arguments in the Properties for the CallButler Service project.
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