Hi @dicko,
Thank you for your answer, but you are wrong and you should learn from other people's experience.
Of couse you can move on, but I suggest you to read my post until its end.
In general, The Asterisk language is English and the language parameter is unimportant and should not be present. In the old Freepbx versions (including the Freepbx 12), the language parameter is added to the sip modules as a customized field. Of course you can add it to your IAX and DAHDI conf files if you need it.
As for the customization of languages per channel, it is possible to set another language in your channels (inbound routes for example) and that would bypass the general language parameter of the Asterisk.
As for you comment of the Linux shell language:
So things like "suoni nor צלילים" will never work but using
./sounds/{he,it} will (my first three posts) and the absence of the
expected /en will likely fail (which surely was the reason for most of
this thread) also in FreePBX and possibly Asterisk.
Yes, you are right.
By the way, @claloano fixed his problem according to my first post.
So, for conclusion, I have asked @tm1000 to check his language module to not set a general language parameter in the sip.conf file to avoid adding the en language to the customized settings in order to change the general language parameter of the Asterisk (like it used to be in the older Freepbx versions).
Thank you,
Daniel Friedman
Trixton LTD.