uuid_getvar / uuid_setvar Safety

22 Nov 2016

      Hey all,

This should hopefully be a very simple question. If I have a variable in
one channel that I want to copy to another (these are unrelated, un-bridged
channels) is it safe to just do, for example uuid_setvar some_var
${uuid_getvar other-call-id some_var} (from the dialplan)? Is there a
better alternative?

Without being an expert in how the variable expansion works, I want to make
sure this would work for all possible values of the var, and I won't be
caught off-guard with buffer size issues, separator issues, etc.

Thanks in advance,
Colin

Colin Morelli

Anthony Minessale

tags

participants (2)