[sr-dev] dialplan and empty repl_exp

[Juha Heinanen]

Richard Fuchs writes:

> But why are parts NOT matched by the subst_exp stripped from the output 
> string? With a subst_exp of "(.)" and a repl_exp of "\1", I'd expect the 
> output string to be unchanged.

if you have subst_exp (.*) and repl_exp \1, then you will get the whole
thing as result.

-- juha