I need to sync my Contacts & Calendar with my office using software called OfficeCalendar - works great. However I need to access my office "server" from my laptop while out of the office. The software recommends using a Dynamic DNS service provider called tzo (www.tzo.com). All seems straight forward. However I am not sure what settings to change on my router - I am using a telkom ADSL Pots Router (1 port) (Product Model ADSL MPC850) and have no idea where to start with settings. Telkom no help and neither is my ISP. It says I need to port forward TCP port 1802 directing it to the LAN IP of my server. Does anyone know what settings I am supposed to change or put in? Tx 