Hi there, I am using the user part of a SIP URI to know the mailbox number that I have to use on my dialplan. This SIP URI is stored in the History Info of the SIP Header so I am extracting that user part right now using the CUT function against that part of the header. I would like to know if there's any simple method to get that part of the SIP URI using regular expression or something easy and consolidated. Right now what I am doing is (NUMBER contains the history info): exten => 1234,1,Set(NUMBER=${CUT(NUMBER, \:, 2)}) exten => 1234,2,Set(NUMBER=${CUT(NUMBER, @, 1)}) I am just interested in the first occurrence of the SIP URI. Thanks in advance, Jonathan -- Personal webpage - www.jonbaraq.eu -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.digium.com/pipermail/asterisk-users/attachments/20100615/92ffbe89/attachment.htm