I’ve searched the wiki to the best of my ability, but found no references to information on the best way to convert from v1.4 with zaptel to v1.8 using dahdi. I have an old Fedora system that’s been running fine for years, but it seems quite a bit has changed, and it doesn’t look as easy as I initially thought to upgrade.
My system is pretty basic. A few polycom phones connected to a Cablevision Optimum Voice business phone line. I have a few zaptel cards, although only one is being used, and there is now also only one phone line to the building.
Perhaps with such an easy setup I should look at one of the front-ends for asterisk, such as freepbx? We have some of our music-on-hold and voice prompts, but it’s otherwise pretty simple.
Suggestions greatly appreciated.