Le 05/10/2010 05:13, VoIP Question a écrit : > Hello, Hi
> > I would like to verify if a specific SIP header exists, and if yes, > extract the partial content from another header. > > 1. Is there a way to verify if a specific header exists? > 2. How do I extract data that is between the first : and the following > @? Specifically, The data looks like <sip:1234567...@10.0.0.1:5060 > <http://sip:1234567...@10.0.0.1:5060>> and I would like to get only > the 1234567890 Something like exten => s,1,Set(__DIALEDNUMBER=${SIP_HEADER(TO):5}) exten => s,n,Set(__DIALEDNUMBER=${CUT(DIALEDNUMBER,@,1)}) exten => s,n,GotoIf($["${DIALEDNUMBER:0:1}" != "+"]?numberIsOK) exten => s,n,Set(__DIALEDNUMBER=${CUT(DIALEDNUMBER,+,2)}) Take a look here http://www.voip-info.org/wiki/view/Asterisk+func+sip_header voip-info.org should be in your favorites ;-) -- Daniel -- _____________________________________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users