Download Your Free VoIP Phone System!

Download your free VoIP Phone System and start using the most secure and feature rich PBX in the market. Enter the era of 3CX V15.

3CX’s IP PBX completely replaces a traditional proprietary PBX. It uses standard SIP software or hardware phones, supports VoIP providers / SIP Trunks & phone lines and offers numerous benefits over a traditional PBX.

The Free VoIP Phone System comes with a license key for up to 8 simultaneous calls, 5 web conferencing participants and 1 SIP Trunk. Once you’ve tried out the Free version you can easily upgrade to a commercial edition and enjoy even more benefits!

Note: Please ensure you enter your details correctly: Your free VoIP Phone System license key will be sent to this email address and your details will be verified to receive your one year free maintenance.

IMPORTANT: Partners & Customers that already have commercial/NFR license keys must use their existing key during installation. You can evaluate with another key, but be sure to leave your subdomain of choice free so it will be linked to the key that you will be using. Do not link your subdomain of choice to a free key (unless you intend to use that).