Hi all, What methods (software or even on paper) would you folks use / recommend for the purposes of documenting how a dial plan is constructed? ie. what extensions jump to other extensions, etc? This is as a means of getting the "big picture" rather than having pages and pages of printed extensions.conf output... If you consider priorities as line numbers, extensions as functions/subroutines and contexts as source files, you could compare the dialplan to a regular programming language source... I've thought of various things like flowcharts but I don't know of any really good flowcharting programs. Besides, the analogy breaks down in that programming languages don't generally jump to specific line numbers in a function (whereas using priorities other than 1 is quite common). Any thoughts? Andrew -- Linux supports the notion of a command line or a shell for the same reason that only children read books with only pictures in them. Language, be it English or something else, is the only tool flexible enough to accomplish a sufficiently broad range of tasks. -- Bill Garrett