Hello guys,
Why I can only append_branch() a SIP URI as a literal constant string? Why
not from a pseudovariable? It's the same for most of the core functions.
My intention is to do something like this:
append_branch("$cnx3a(route1)");
t_relay();
where cnx3a is a variable containing the SIP URIs.
The only "fix" I have found for this is by doing it as follows:
$ru = $cnx3a(route1);
append_branch();
t_relay();
Is there any other (and more elegant) way?
Regards.
Carlos.
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