3CX

Build your own high-speed AI transcription rig. Process calls locally, faster and with full control! Link in bio.

AI Agents failing mid-call? You may be hitting OpenAI rate limits. If your TPM or RPM is too low, requests fail, calls don’t transfer and the flow breaks. Learn how to estimate token usage and scale your system correctly. Link in bio.

First there were receptionists. Then IVR menus. Now comes the next step: AI Receptionists. Discover why intelligent AI communication layers will become the new standard for organizations in 2026. Link in bio.

A new Fanvil X series firmware update is now available. This release includes an important security fix on issues in Fanvil firmware and is recommended for all deployments. Read our blog for more info. Link in bio.

3CX Version 18 has reached End of Life (EOL). As a result, security-related services including RPS, SMTP and the Automatic Global IP Blacklist will no longer receive updates. Read our latest blog for full details. Link in bio.

What’s new in V20 Update 8? Join our webinar for a walkthrough of the latest features, including 3CX AI Agents, the new Boss-Secretary mode and more! Link in bio.

We’ve simplified the 3CX SMB experience. Management is now streamlined through the Admin Console, removing unnecessary steps and making it even easier to manage your system. Learn what’s changing and what it means for SMB users. Link in bio.

Free 3CX AI transcription beta for V20 U4-U7 ends March 9. Upgrade to V20 Update 8 to continue using transcription. More info in our latest blog. Link in bio.

Our popular “Don’t Be THAT Guy” series and Call Fraud guide are now updated for 3CX V20 🔒 Learn how to prevent toll fraud, block scam calls and secure your system using the latest Admin Console. If you haven’t reviewed your security settings recently, now’s the time. Link in bio.

The reseller of 2026 won’t sell telephony. They’ll deliver AI-powered communications. With Enterprise Plus, transcription, summaries and analytics are built in - shifting the conversation from cost to value! Link in bio.

Older protocols like TLS 1.0 can negotiate weak ciphers and may even get blocked by modern services. Secure your outbound HTTPS connections by disabling TLS 1.0 and enforcing stronger standards like TLS 1.3! Link in bio.

SSL auto-renewal failed? Here’s how to manually renew your 3CX FQDN certificate and restore secure connectivity. Link in bio!

From phone system to AI colleague. In 2026, business communication won’t just connect calls - it will understand intent and trigger action. See how 3CX is redefining what communication should be. Link in bio!

If your SSL certificate appears untrusted, the issue is often a missing intermediate certificate. Read our latest blog and learn how to fix it properly! Link in Bio.

The latest 3CX IP phone firmware updates for Yealink and Snom devices are now available and fully tested with 3CX Version 20. Keeping your firmware up to date ensures improved stability, security and compatibility. Read more in our latest blog. Link in Bio.

Now in Beta: 3CX Android V5.5 (Build 16). Platform optimizations, improved contact matching and enhanced call handling. Join the Android Beta and try it today. Link in Bio.

Now in Beta: 3CX Softphone V5.5 (Build 1095). Team filter, Web Client setup and multiple fixes. Get the beta and let us know your feedback! Link in Bio!

The 3CX iOS App Beta now officially supports iOS 26. Improved stability, calling fixes and messaging enhancements included. Test it and share your feedback. Link in Bio.

We’re happy to share that 3CX has earned dual 2026 recognition from Capterra and Software Advice for Call Center Software 🏆 Thank you to everyone who shared their reviews and feedback. Link in bio.

WhatsApp SIP Calling allows you to configure your WhatsApp number as a SIP trunk in 3CX. This enables inbound WhatsApp voice calls to be routed to extensions, queues or AI agents - just like traditional phone calls! Link in Bio.