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Summary:ASTERISK-23501: Copy 'Referred-By' header to outgoing INVITE
Reporter:John Bigelow (jbigelow)Labels:
Date Opened:2014-03-18 14:54:04Date Closed:2014-05-02 11:36:30
Priority:MajorRegression?
Status:Closed/CompleteComponents:Resources/res_pjsip_refer
Versions:SVN 12.1.1 Frequency of
Occurrence
Constant
Related
Issues:
Environment:Asterisk trunk r410556Attachments:
Description:Per rfc3892, the Referred-By header in a REFER must be copied into the referenced request (IE. outgoing INVITE to transfer target).

See section 2.2 - Referee Behavior of http://tools.ietf.org/html/rfc3892#section-2.2 :
{quote}
"A UA accepting a REFER request (a referee) to a SIP URI (using either the sip: or sips: scheme) MUST copy any Referred-By header field value and token into the referenced request without modification."
{quote}
Comments: