Global Subroutine - multiple calls or one?

In the online manual at

it describes the method to use global subroutines in dialplans.

Question:
Can I have a global subroutine called in more than one location (ie in more than one file in etc/asterisk/extensions_extra.d ) and if so, will the system combine the multiple calls into one?

Or if I try to call a global subroutine in more than one file in etc/asterisk/extensions_extra.d will that create an issue with the system?

Hello, i’m not sure to understand your question, but global routine is call everywhere this global routine is hardcoded in our dialplan. This is the job of a global routine.