Free Vs Commecial Edition of 3CX... Giant World Telecom, partners with 3CX...
Giant World offers a 3CX Phone System. It comes with a free VoIP PBX software and a Commercial grade edition, for Windows, that allows users to easily set-up professional, modern phone system for your business!
Benefits:
Use popular VoIP providers and SIP trunks for low cost calling
Use popular IP Phones (Polycom, Snom, Cisco & others) or Softphones
Keep using your old telephone lines with the use of VoIP gateways
Runs on Microsoft Windows - no need to dedicate a PC or learn Linux! Eliminate phone wiring
Includes enterprise phone system features such as voicemail, auto attendant, fax server, unified communications and more
The Free Edition of 3CX Phone System is a fully functional product.
This supports an unlimited number of extensions and does NOT time out. It is supported only via the 3CX Forums.