IP Telephony

Reliable, Enterprise-Ready Telephone Systems

  • Saves on your phone bill

  • Easy to install

  • Uses existing data network

3CX Phone System for Windows is an award-winning software-based IP PBX that replaces all the proprietary hardware of a traditional PBX.

Supports most popular SIP phones, VoIP Gateways, VoIP service providers and PSTN phone lines.

Makes it easy for system administrators by seamlessly integrating with Windows Network infrastructure.

Key Features:

  • Complete phone system - Provides call switching, routing & queueing
  • 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 complicated phone wiring and make moving offices easier
  • Easy call control, presence and extension management
  • Click to Dial & Call Pop-up for Microsoft Outlook
  • Receive & Make calls via the standard PSTN using VoIP Gateways or cards
  • Save on monthly call costs using SIP trunks, VoIP providers or Skype Connect!
  • Out of the box configuration for many VoIP Providers, VoIP Gateways, Skype™  and IP Phones.
3CX Partner