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

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