%% You should probably cite draft-ietf-siprec-protocol instead of this I-D. @techreport{portman-siprec-protocol-05, number = {draft-portman-siprec-protocol-05}, type = {Internet-Draft}, institution = {Internet Engineering Task Force}, publisher = {Internet Engineering Task Force}, note = {Work in Progress}, url = {https://datatracker.ietf.org/doc/draft-portman-siprec-protocol/05/}, author = {Leon Portman and Henry Lum and Alan Johnston and Andrew Hutton}, title = {{Session Recording Protocol}}, pagetotal = 22, year = 2011, month = jul, day = 11, abstract = {The Session Recording Protocol is used for establishing recording session and reporting of the metadata of the communication session. This document specifies the Session Recording Protocol. The protocol is used between Session Recording Client (SRC) and Session Recording Server (SRS).}, }