%% You should probably cite rfc8465 instead of this I-D. @techreport{atarius-dispatch-meid-urn-as-instanceid-08, number = {draft-atarius-dispatch-meid-urn-as-instanceid-08}, type = {Internet-Draft}, institution = {Internet Engineering Task Force}, publisher = {Internet Engineering Task Force}, note = {Work in Progress}, url = {https://datatracker.ietf.org/doc/draft-atarius-dispatch-meid-urn-as-instanceid/08/}, author = {Roozbeh Atarius}, title = {{Using the Mobile Equipment Identity (MEID) URN as an Instance ID}}, pagetotal = 8, year = 2018, month = jun, day = 10, abstract = {This document specifies how the Uniform Resource Name (URN) namespace reserved for the Third Generation Partnership Project 2 (3GPP2) identities and its Namespace Specific String (NSS) for the Mobile Equipment Identity (MEID) can be used as an Instance ID. The purpose of this Instance ID is to fulfill the requirements for defining how a specific URN needs to be constructed and used in the "+sip.instance" Contact header field parameter for outbound behavior.}, }