Blogs
Do Not Always Believe Caller ID!
Most of our phones will helpfully display the telephone number or even the name, for incoming calls. This is a great help. You can often avoid telephone solicitors, for instance sending “Annoying Surveys Inc.” to voicemail. You can prepare your greeting, greeting an office colleague more formally than an old college friend. Unfortunately, you cannot …
So Your Office wants to Use VoIP, eh?
The Telephones, They are a Changin’ Back in the 70s and earlier, offices were served by a system with the telephone company providing all the connections, and forcing the use of their equipment. In the office where I worked, it meant 4 separate lines, and every phone had four lighted buttons. If a button was …
Northern Zephyr… Implementing a new Board on Zephyr Project
We implemented a low powered battery operated product using LoRa. We implemented the proof of concept using the Ronoth LoDev board, then placed the main chip, the AcSIP S76S SiP, onto our own little board. Neat little chip! Oops, module. This neat little chip (there I go again) contains an STMicro STM32L073RZ ARM MCU, a …
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