![What is IP PBX? IP PBX (Private Branch Exchange) | Xorcom - IP PBX (Private Branch Exchange) Developer & Manufacturer, Multi-Tenant PBX, Hotel PBX, Virtual PBX, Call Center PBX / PABX What is IP PBX? IP PBX (Private Branch Exchange) | Xorcom - IP PBX (Private Branch Exchange) Developer & Manufacturer, Multi-Tenant PBX, Hotel PBX, Virtual PBX, Call Center PBX / PABX](https://www.xorcom.com/wp-content/uploads/2023/07/What-is-IP-PBX.jpg)
What is IP PBX? IP PBX (Private Branch Exchange) | Xorcom - IP PBX (Private Branch Exchange) Developer & Manufacturer, Multi-Tenant PBX, Hotel PBX, Virtual PBX, Call Center PBX / PABX
![IP PBX-U503, Support 800 Users and 100 Concurrent Calls, with 4 Slots for E1/T1, FXS, FXO and Hybrid FXU Cards - FS.com IP PBX-U503, Support 800 Users and 100 Concurrent Calls, with 4 Slots for E1/T1, FXS, FXO and Hybrid FXU Cards - FS.com](https://resource.fs.com/mall/products/800x800/140397.C.jpeg)
IP PBX-U503, Support 800 Users and 100 Concurrent Calls, with 4 Slots for E1/T1, FXS, FXO and Hybrid FXU Cards - FS.com
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What is IP PBX? IP PBX (Private Branch Exchange) | Xorcom - IP PBX (Private Branch Exchange) Developer & Manufacturer, Multi-Tenant PBX, Hotel PBX, Virtual PBX, Call Center PBX / PABX
![IP PBX-C301, Support 100 Users and 30 Concurrent Calls, with 2 Slots, FXS, FXO and Hybrid FXU Cards - FS.com United Kingdom IP PBX-C301, Support 100 Users and 30 Concurrent Calls, with 2 Slots, FXS, FXO and Hybrid FXU Cards - FS.com United Kingdom](https://resource.fs.com/mall/products/800x800/145413.main.jpeg)
IP PBX-C301, Support 100 Users and 30 Concurrent Calls, with 2 Slots, FXS, FXO and Hybrid FXU Cards - FS.com United Kingdom
![IP PBX-U503, Support 800 Users and 100 Concurrent Calls, with 4 Slots for E1/T1, FXS, FXO and Hybrid FXU Cards - FS.com IP PBX-U503, Support 800 Users and 100 Concurrent Calls, with 4 Slots for E1/T1, FXS, FXO and Hybrid FXU Cards - FS.com](https://resource.fs.com/mall/products/800x800/140397.main.jpeg)
IP PBX-U503, Support 800 Users and 100 Concurrent Calls, with 4 Slots for E1/T1, FXS, FXO and Hybrid FXU Cards - FS.com
![What is IP PBX? IP PBX (Private Branch Exchange) | Xorcom - IP PBX (Private Branch Exchange) Developer & Manufacturer, Multi-Tenant PBX, Hotel PBX, Virtual PBX, Call Center PBX / PABX What is IP PBX? IP PBX (Private Branch Exchange) | Xorcom - IP PBX (Private Branch Exchange) Developer & Manufacturer, Multi-Tenant PBX, Hotel PBX, Virtual PBX, Call Center PBX / PABX](https://www.xorcom.com/wp-content/uploads/2023/07/Swift-compact-IP-PBX-system-1.webp)