Launch subroutine built with AEL
Execute the named subroutine, defined in AEL, from another dialplan language, such as extensions.conf, Realtime extensions, or Lua.
The purpose of this application is to provide a sane entry point into AEL subroutines, the implementation of which may change from time to time.
routine- Named subroutine to execute.
This documentation was imported from Asterisk Version GIT-20-f8000daff5