%% You should probably cite rfc8497 instead of this I-D. @techreport{ietf-insipid-logme-marking-11, number = {draft-ietf-insipid-logme-marking-11}, type = {Internet-Draft}, institution = {Internet Engineering Task Force}, publisher = {Internet Engineering Task Force}, note = {Work in Progress}, url = {https://datatracker.ietf.org/doc/draft-ietf-insipid-logme-marking/11/}, author = {Peter Dawes and Chidambaram Arunachalam}, title = {{Marking SIP Messages to be Logged}}, pagetotal = 37, year = 2018, month = jun, day = 25, abstract = {SIP networks use signaling monitoring tools to diagnose user reported problems and for regression testing if network or user agent software is upgraded. As networks grow and become interconnected, including connection via transit networks, it becomes impractical to predict the path that SIP signaling will take between user agents, and therefore impractical to monitor SIP signaling end-to-end. This document describes an indicator for the SIP protocol which can be used to mark signaling as being of interest to logging. Such marking will typically be applied as part of network testing controlled by the network operator and not used in normal user agent signaling. Operators of all networks on the signaling path can agree to carry such marking end-to-end, including the originating and terminating SIP user agents, even if a session originates and terminates in different networks.}, }