i try to add some extension via CSV file, but i have one problem.
All of my extensions are inserted to sip_additional.conf but all of the recently inserted extensions squared ( [ ] ) part is empty. So these extensions are not registering to server.
When i connect to freepbx and when i submit one of recently added extension without changing anything so [ ] part is filled. So these extensions register to server.
How can i fix this problem?Is there anything in my CSV file headers?