[asterisk-users] dialplan pattern matching

[Andrew Hakman]

Hi

Is there anyway to add logic to dialplan pattern matching? I would
like to match all toll free numbers with one pattern, so 1800, 1877,
1866, 1855, etc. I can't figure out how to do this in dialplan syntax.
As a programmer, I want to say 18[00 or 77 or 66 or 55 etc]. Can't
figure out if this is even possible with dialplan pattern matching
(though I suspect it is somehow).

Andrew