How to include register string?

Question

Asterisk

Good afternoon.
Asterisk 13.10.0
If you write a reg string ( register => ....... ) in sip.conf , then everything works. registration goes through
and if you do in sip.conf :
#include trunks.conf
and write
register => ......... in the trunks.conf file,
then the aster does not seem to see this line at all ... this is the specifics of the aster work or register string should be included in another way like that?

Answer 1

Make a separate file for registrations and include it before the description of all trunks and after the global section

Answer 2

#include trunks.conf exactly at the end of the [general] section of sip.conf?