Here are some old versions of the replaces draft. It is now being maintained by Rohan Mahy at Cisco.
I also put here a copy I had of the ip_masq_sip stuff for Linux 2.2, since the siphappens site seems to no longer be maintained.
Contact me at firstname.lastname@example.org.
Name Last modified Size Description
Parent Directory - ip_masq_sip-0.5/ 19-Dec-2008 12:17 - draft-dean-phonectl-..> 18-Sep-2003 12:29 31K draft-biggs-sip-nat-..> 18-Sep-2003 12:27 16K ip_masq_sip-0.5.tar.gz 18-Sep-2003 12:27 12K draft-biggs-sip-repl..> 18-Sep-2003 12:27 9.6K draft-biggs-sip-repl..> 18-Sep-2003 12:27 11K