Asterisk Project : Asterisk 11 Function_SIP_HEADER This page last changed on Jul 20, 2012 by wikibot. # SIP_HEADER() ### Synopsis Gets the specified SIP header from an incoming INVITE message. ### Description Since there are several headers (such as Via) which can occur multiple times, SIP_HEADER takes an optional second argument to specify which header with that name to retrieve. Headers start at offset `1`. Please observe that contents of the SDP (an attachment to the SIP request) can't be accessed with this function. ### Syntax
    SIP_HEADER(name,number)
##### Arguments `name` `number` - If not specified, defaults to `1`. ### Import Version This documentation was imported from Asterisk Version SVN-trunk-r370328

Document generated by Confluence on Nov 02, 2012 17:42