Hi Anselm, Thanks for the help...
I'm slightly confused as to your response. Wouldn't that look for a /dialled/ number in the format _0<number> try and jump to another extension 0044<number> with priority 1? If so, that's not what I'm trying to achieve. I have an external SIP provider, and the extension is a 6 digit number, e.g. 123456. When calls come in, they are always "TO:" this 6 digit number.. Hence, the dialplan has exten => 123456,1,Goto(sipinternal,<myphoneextension>,1) at the moment, all incoming calls are forwarded directly to my deskphone. What I'm trying to do is first mangle the incoming caller id (i.e. the FROM: field) so that all numbers come in countrycode + number. I've made a bit more progress... and my current diaplan entry looks like this: exten=>123456,1,Set(${IF(REGEX("^0[1-9][0-9]\{9\}$" {CALLERID(number)})?CALLERID(number)=44${CALLERID(number):1})}) exten => 123456,2,Goto(sipinternal,101,1) BUT! There's a very odd problem (and I'm sure it's my fault..) the second callerid function is not being evaluated... I.e if the "true" condition is met in the IF statement, the command should distil down to Set(CALLERID(number)=44${CALLERID(number):1} Which it does... but, "44${CALLERID(number):1}" appears as a string, instead of being evaluated! Any ideas why ?? Cheers, Dave -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Anselm Martin Hoffmeister Sent: 01 December 2006 19:40 To: Asterisk Users Mailing List - Non-Commercial Discussion Subject: Re: [asterisk-users] Caller ID Rewrite Am Freitag, den 01.12.2006, 14:26 +0000 schrieb David Bath: > So onto the problem... I'm trying to write a quick on-liner which will > fix up incoming UK format numbers (0 + 10digits) into (44 + 9 digits). > I got as far as this: > > > > exten => <incoming extension>,1,Set(foo=${IF(REGEX("^0[1-9][0-9]\{9 > \}$" {CALLERID(number)})?Set(CALLERID(number)=44 > ${CALLERID(number):1})}) I would try something like exten => _0[1-9]X.,1,Goto(0044${EXTEN:1},1) (All numbers beginning "null" "not-null" will be rewritten to 0044 plus the number without the leading zero) Hth Anselm _______________________________________________ --Bandwidth and Colocation provided by Easynews.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users _______________________________________________ --Bandwidth and Colocation provided by Easynews.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users