Trying to install with dahdi questions:

[michiganbroadband (N8LBV)]

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Installation steps for FreePBX 17 with DAHDI / Sangoma TE133 T1 Card

I recently moved from FreePBX 15 with a Rhino R1T1 card to FreePBX 17 with a Digium/Sangoma TE133 T1 card. As there were quite a few steps required that did not seem to be documented in the installation instructions, and as I will probably have to do this again soon, I wanted to document the issues I found. Much of this has to do with DAHDI, which was needed for my T1 card. I had been using a Rhino R1T1 card with FreePBX 15, but that card does not seem to be supported under FreePBX 17, so I s…

1. Seems that apt install linux-headers-6.1.0-37 no longer works.
   apt search seems to only go back to linux-headers-6.1.0-39-amd64
   How do you do this step and get them?

2. “Delete the other kernels so they don’t get selected by grub”
   How do you properly do this?

3. Are there updated instructions for this (installing with dahdi)?

Thanks.
-Steve