IPSec connection with preshared key

Hello,
I need to secure connection over Internet between Remote Desktop server and
client host (both are 2003 SP1).
I've made the following policy on client machine (Win2003):

netsh ipsec static add filterlist name=MyFilterList
netsh ipsec static add filter filterlist=MyFilterList srcaddr=Me
dstaddr=192.168.1.1 protocol=TCP mirrored=yes srcport=0 dstport=3389
netsh ipsec static add filteraction name=R qmpfs=no inpass=yes soft=yes
action=negotiate qmsecmethods="ESP[DES,SHA1]:100000k/3600s"
netsh ipsec static add policy name=MyPolicy mmpfs=no activatedefaultrule=yes
pollinginterval=5 assign=no
netsh ipsec static add rule name=MyRule policy=MyPolicy
filterlist=MyFilterList filteraction=R conntype=all psk=PresharedString

Where 192.168.1.1 is server's public IP.
The server policy is almost the same except filterlist:

netsh ipsec static add filter filterlist=MyFilterList srcaddr=Me dstaddr=Any
protocol=TCP mirrored=yes srcport=3389 dstport=0
netsh ipsec static add filter filterlist=MyFilterList srcaddr=Any dstaddr=Me
protocol=TCP mirrored=yes srcport=0 dstport=3389

Connection is establishing but after this something is wrong and connection
is failing without authorization screen.

Can you please help me?