Today, I have created the latest image for the Roaming PBX project. This alpha release includes Ruby, pcapsipdump, Asterisk PBX, and the SILK codec, and it is now ready for testing. You can download the image from this link.
To flash the image onto a Raspberry Pi, follow the standard instructions: decompress the .gz file, insert the SD card, and use the Linux dd command to write the image. For a detailed guide on flashing, you can refer to this site.
The Git repository containing the script for creating RPI images has been updated. I plan to write a separate post with a more detailed description of this script. In summary, the installer creates a minimal Raspbian image and, at the end of the process, mounts a “delivery” folder to the target image and executes the install.sh bash script (a sample of which can be found in the Git repository).