{"draft":"draft-gundavelli-ipsecme-3gpp-ims-options-05","doc_id":"RFC7651","title":"3GPP IP Multimedia Subsystems (IMS) Option for the Internet Key Exchange Protocol Version 2 (IKEv2)","authors":["A. Dodd-Noble","S. Gundavelli","J. Korhonen","F. Baboescu","B. Weis"],"format":["ASCII","HTML"],"page_count":"10","pub_status":"INFORMATIONAL","status":"INFORMATIONAL","source":"INDEPENDENT","abstract":"This document defines two new configuration attributes for the\r\nInternet Key Exchange Protocol version 2 (IKEv2).  These attributes\r\ncan be used for carrying the IPv4 address and IPv6 address of the\r\nProxy-Call Session Control Function (P-CSCF).  When an IPsec gateway\r\ndelivers these attributes to an IPsec client, the IPsec client can\r\nobtain the IPv4 and\/or IPv6 address of the P-CSCF server located in\r\nthe 3GPP network.","pub_date":"September 2015","keywords":["P-CSCF","P-CSCF Option for IKEv2","Proxy-Call Session Control Function","IMS Option for IKEv2"],"obsoletes":[],"obsoleted_by":[],"updates":[],"updated_by":[],"see_also":[],"doi":"10.17487\/RFC7651","errata_url":null}