TeamViewer auto connection from command line

Hi

I have requirement where Team Viewer can be launched from command line (using unattended access) and the connection would be opened automatically. First time I give password and team viewer remembers the password. But when I launch from command line (without giving password specifcally - for security reasons can't give password on command line) as "teamviewer.exe -i <ip address>", password request is prompted. I want teamviewer to use already stored password for particular connection and start opening access to remote computer.