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A computer with the following specification will comfortably run a single copy of TIM Plus:
- CPU: 3 GHz Dual-Core x86/x86-64
- Memory: 3 GB
- Hard disk: 160 GB
- Operating system: Windows XP SP3 - Windows 7 (inc. Server editions)
- Network: Ethernet TCP/IP
- I/O: Dedicated serial RS232-C port for each PBX (if required)
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