Operating Systems:

Windows XP, Windows Server 2003, Windows Vista SP1, Windows Server 2008 SP1, Windows 7
32bit or 64bit.

Skype Version:

Skype 3.8 (Only for Windows XP or Windows Server 2003)
Or
Skype 4.x
Hardware:
*For one line:
Intel Pentium III Processor or higher
256MB RAM or higher

*For 2-5 simultaneous lines:

Intel Pentium D 2.8G or higher
1GB RAM or higher

*For 6-10 simultaneous lines:

Intel Core 2 Duo E6600 or higher
2GB RAM or higher

*For >10 simultaneous lines:

Intel Xeon 5410 2.33G or higher
2GB RAM or higher
Network Bandwidth Usage:
Average 25 kilobytes/sec for each line.

System Requirements( for Agents/Operators)

Operating Systems:

Agents/Operators can use ANY machine which can run Skype to receive calls.