xxii ◾ List of Figures
Figure 11.9 Separate paths for SIP messages and fax images. (From T.T.
Kwon, M. Gerla, S.K. Das, and S. Das, IEEE Wireless Communications,
IEEE, 9, October 2002, 66–75. With permission.) ...........................................223
Figure 11.10 Protocol stack for SIP security. (From T.T. Kwon, M. Gerla,
S.K. Das, and S. Das, IEEE Wireless Communications, IEEE, 9, October
2002, 66–75. With permission.) ...................................................................... 226
Figure 11.11 Mobile IP mobility management scheme. (From U.
Choudhary, E. Perl, and D. Sidhu, 26th Annual IEEE Conference on
Local Computer Networks (LCN’01), IEEE, November 2001, 74. With
permission.) ...................................................................................................... ...