Can't use personalized "U" macro in dialout trunk

[Paco]

In Freepbx 15, dialing a trunk has a hardcoded “U” macro called “sub-send-obroute-email”. This is a problem because then users can’t use a personalized “U” macro in “TRUNK_OPTIONS” Advanced options.

sub-send-obroute-email-custom never executes because s,1 has preference in normal context over custom context

If variable “EMAILNOTIFICATION” is false, then the “sub-send-obroute-email” macro has to be removed from dial command

thank you

[Paco]

I answer myself

There is an option in “trunks” where you can override dialout options

“Asterisk Trunk Dial Options”

Here you can use “U” function and now its working fine.