Peer to peer communications over hierarchical mobile IP networks with private addresses using SIP based signaling.

Akira Idoue Toshihiko Kato Shuichi Itoh Peer to peer communications over hierarchical mobile IP networks with private addresses using SIP based signaling. 202-207 2006 conf/iastedCSN/2006 Communication Systems and Networks db/conf/iastedCSN/iastedCSN2006.html#IdoueKI06