CallControlGateway – System Requirements
PBX – Hardware
- VoIP-, Hybrid- or classic TDM-PBX
PBX – Software
- Line- and/or user-licenses for CTI
- CSTA and/or TAPI-drivers for Microsoft Windows
PC-Server – Hardware
- PC with 1,8 GHz
- 1024 MB Memory
- 300 MB Harddisk
PC-Server – Software
- Windows XP SP3 x68
- Windows XP SP3 x64
- Windows Vista SP2 x86
- Windows Vista SP2 x64
- Windows 7 x86 (SP1)
- Windows 7 x64 (SP1)
- Windows Server 2003 x86
- Windows Server 2003 x64
- Windows Server 2003 R2 x86
- Windows Server 2003 R2 x64
- Windows Server 2008 x86
- Windows Server 2008 x64
- Windows Server 2008 R2 x64
- Windows Server 2008 R2 x64 (SP1)

ProCall 4+ Enterprise Beta
ProCall One