%% You should probably cite rfc4475 instead of this I-D. @techreport{ietf-sipping-torture-tests-09, number = {draft-ietf-sipping-torture-tests-09}, 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-sipping-torture-tests/09/}, author = {Henning Schulzrinne and Jonathan Rosenberg and Alan Hawrylyshen and Alan Johnston and Robert Sparks}, title = {{Session Initiation Protocol (SIP) Torture Test Messages}}, pagetotal = 53, year = 2005, month = nov, day = 15, abstract = {This informational document gives examples of Session Initiation Protocol (SIP) test messages designed to exercise and "torture" a SIP implementation. This memo provides information for the Internet community.}, }