Evolve your communications with 3CX Phone System for Windows - an IP Phone System that completely replaces your proprietary PBX, supports standard SIP soft/hard phones, VOIP services and traditional PSTN phone lines. 3CX Phone System is far less expensive than a traditional PBX and can reduce call costs substantially by using a VOIP service provider. Its web-based administration makes phone system management easy. 3CX Phone System eliminates the phone wiring network and allows users to easily work remotely.

Key Features:

• Complete phone system - Provides call switching, routing & queuing
• Purchase cost dramatically lower than a traditional hardware PBX
• Scalable - Unlimited extensions and phone lines. No proprietary expansion modules needed!
• Web based configuration & status indication - Easy phone system management!
• Unified communications - Receive voice mail via e-mail & see user presence
• Auto attendant (e.g. 1 for sales, 2 for support, etc.)
• Reduce long distance and inter office call costs
• No more expensive proprietary system phones - Use standard SIP phones
• Eliminate the phone wiring and make moving offices easier
• Easy call control, presence and extension management with 3CX Assistant
• Click to Dial & Call Pop-up for Outlook & Salesforce.com
• Out of the box configuration for many VOIP providers, VoIP Gateways, Skype™  and IP Phones.