Hello list,

Hope you all doing well!

We've been attempting to add a URI parameter to implement the trunk group (tgrp and trunk-context) but discovered the add_uri_param() function only works with constant string.... we can't use a pseudovar to inform the value to be added. Anyone knows why such limitation? Can it be changed?

It is possible to do the same thing via the subst_uri function, but it would be so much more elegant to use the function...

Thank you,

Kind regards,

Patrick Wakano