Muhammad Ali Mughal·Oct 25Planning a VoIP Phone System for a Small Business: An Asterisk and FreePBX ChecklistWhen a small business asks me for a “phone system,” the first conversation is rarely about phones. It’s about missed calls at lunchtime, a…
Emanuele Zambrano·Jul 27Unlock UniFi Talk and Use Any SIP Phone — No Ubiquiti Hardware RequiredHow to activate the phone system already sitting inside your Ubiquiti gateway and register the Yealink, Snom or Grandstream phones you…
Justin Downes·Nov 14, 2025How DTLS-SRTP Keeps WebRTC Voice and Video SecureWhen you make a browser-based call or join an online meeting, you probably don’t give much thought to how your audio and video stay…
Shubhanshu Tiwari·Oct 9, 2025Building a Complete Asterisk PBX with Twilio Integration: A Developer’s Guide to VoIP at ScaleThe world of telephony has evolved dramatically, and today developers can build enterprise-grade calling systems from scratch. This…A response icon1A response icon1
Kevin Jose·Oct 6, 2025How SIP & RTP power Modern PBX SystemsRevisiting 3CX, SIP & RTP: How Modern PBX Systems Power VoIP Communication
Bhuwan Mishra·Aug 29, 2024My joy of modifying a SIP application with Visual Studio 2022More recently, I was tasked with modifying Microsip application to automatically open a website link on an incoming call.
Sharon Odom·Mar 18, 2024What the Hell is a PBX Operator?And do they still exist?A response icon5A response icon5
George Matheou·Feb 6, 2024Reduce PBX deployment time by 95% using Packer, Terraform, Ansible and SpinnakerAutomating Cloud PBX deployment: a comprehensive guide using Packer, Terraform, Ansible, and Spinnaker
