This document has been replaced by draft-ietf-sigtran-m3ua-00.txt

Draft Author(s):

L. Ong: long@nortelnetworks.com                                                 
I. Rytina: ian.rytina@ericsson.com                                                 
G. Sidebottom: gregside@nortel.ca                                                      
H. Schwarzbauer: hannsjuergen.schwarzbauer@icn.siemens.de