download pdf Investigation report: Optus Mobile Pty Ltd [pdf, 312.42 KB] download pdf Infringement notice: Optus Mobile Pty Ltd [pdf, 543.44 KB] download pdf Enforceable undertaking: Optus Mobile Pty Ltd [pdf, 3.42 MB] download pdf Direction to comply (IPND Code): Optus Mobile Pty Ltd [pdf, 251.65 KB]