FXO is singe line connection to PSTN where E1 is 30 digital voice channels providing for up to 30 conurrent calls.
It comes down to how many lines you need for your PSTN connectivity, typically whenever you need to 12-14 channels it is more affordable to get T1/E1 instead of 12 individual lines, as well as you would require more real estate on the router to put 3-4 4 port FXO cards instead of single or dual E1 card.
You also get more features with E1-PRI such as clid, calling name, RDNIS, etc.
as I know now the difference between FXO and digital module for E1 is:
1> the number of channels and this depends on our requirements.
2> other features supported when using E1 rather than FXO,
what I need now exactly however, what are all the features that will be supported when using E1 and not supported when using FXO's, and can you please send me a link in which I find a list of those featues...
These are the paths to get to each CCX logs through CLI. They may be helpful if you are having issues accessing RTMT or downloading logs through it.
If you want to download them you have to prefix "file get " and you can add one of the options (re...