{"draft":"draft-york-p-charge-info-08","doc_id":"RFC8496","title":"P-Charge-Info: A Private Header Field (P-Header) Extension to the Session Initiation Protocol (SIP)","authors":["D. York","T. Asveren"],"format":["ASCII","HTML"],"page_count":"11","pub_status":"INFORMATIONAL","status":"INFORMATIONAL","source":"IETF - NON WORKING GROUP","abstract":"This text documents the current usage of P-Charge-Info, an existing\r\nSession Initiation Protocol (SIP) private header field (P-Header)\r\nused to convey billing information about the party to be charged.\r\nThis P-Header is currently used in production by several equipment\r\nvendors and carriers and has been in use since at least 2007.  This\r\ndocument details the registration of this header field with IANA.","pub_date":"October 2018","keywords":["p-header"],"obsoletes":[],"obsoleted_by":[],"updates":[],"updated_by":[],"see_also":[],"doi":"10.17487\/RFC8496","errata_url":null}