Hi,
I just wrote a post at DSC-5222L because using both models each 4 pieces and whole external access to our networks mail server isn`t possible anymore when using the cams. From time to time (& with NO My D-Link activation & setup) the cams seems to call "home" plus using port 443 (ssl) - why?
Why is in this models firmware no configuration of this ports like in your other models? And finally wanted to ask what shall I do now?
Detailed case you can find here - thanks for your help!
http://forums.dlink.com/index.php?topic=51984.0