On Tue, Feb 16, 2010 at 6:28 PM, meetmecall <i...@meetmecall.nl> wrote:
> I didn't know about the function but from what I understand from the "show > function FILTER" output it doesn't validate a string but it cleans the > string from not allowed characters. So TRIM(1234567890,01243567&505) results > in 01243567505. If the length of the output string is shorter then the > input string the call setup should stop because not allowed characters were > stripped. With some extra lines TRIM() will do as good as the macro I > guess. You can add some lines so someone trying to perform number > injection will be connected with an answering machine and be requested to > leave name and phone number ;-) > > > Erik > > One thing FILTER() will allow though is variable length dial strings, which are needed in some parts of the world (as evidenced by earlier posts in this thread). -- Thanks, --Warren Selby http://www.selbytech.com
-- _____________________________________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
