3CX on a Mac
Commercial software PBX (self-hosted or hosted) · VoIP & Telephony
3CX is a commercial software PBX with a free tier; web client, mobile apps, video conferencing and call-center features. Runs on Linux/Windows, in their cloud, or yours; manage in the web admin console. Pair with a SIP trunk (e.g. Telnyx/Twilio).
Run 3CX with FrontierStack
Install or connect 3CX; then check its status, ports and certificate from FrontierStack. The same screen links to firewall checks, Malware Audit and backups where they apply.
Run it from your Mac.
FrontierStack installs, monitors and secures services on this Mac and on linked servers.
Download FrontierStackApple notarized · Safe & secure · macOS 13 Ventura+