Power Automate Math Sucks If you’ve ever tried to do something simple like sum a bunch of values in an array in Power Automate Cloud Flows, you’ve probably learned two things: So instead of putting up with this (and because I really didn’t want to loop through 10k items every… Read More »Solving Array SUM() with Custom Connectors
We needed a ramdisk, but we needed the data preserved between reboots or during an unexpected shutdown like power loss. The solution, was to run a service that backs up the RAMDISK every {x} minutes and also backs up the RAMDISK on shutdown. During startup, the backup is restored to the RAMDISK.
Kazoo Community Training E01 – All In One Server Install. Video available on YouTube, I run through a base install for a Kazoo All-In-One server.
The Apps Kazoo in part is the Apps, all written in erlang. This gives the functionality to the PBX such as call queues, callflows, conferences, user authentication, call rating etc. Below are a list of the apps available inside the open source version of Kazoo and a rough idea of… Read More »KCT-03: The Applications that make Kazoo
As in my previous post, Kazoo brings a lot of existing projects together. Session Border Controller (SBC) 2600hz Kazoo utilizes Kamailio as its session border controller. Public devices and carriers hit the SBC first. The SIP SDP is then processed by Kamailios rules and if not blocked, is told where… Read More »KCT-02: Kazoo Zone Architecture
If you’re thinking about using Kazoo to build your telecommunications infrastructure, I will be writing several guides based on my experience with the Open Source solution. Running your own VoIP infrastructure requires knowledge of the SIP protocol, databases, networking and network communication, security, telecommunications law and more.