Windows NetMeeting help with IP Address

[Guest]

I am trying to set up Netmeeting.
I can connect within my LAN using the IP address of the PC (128.0.150.55) of
the host but can not connect over the internet.
From the host PC, NetMeeting Help lists the IP address as
128.0.150.55,169.254.999.999
When the Remote places the call over the internet I an entering
128.0.150.55,169.254.999.999 but I am unable to connect.
Does anyone know what the problem could be?

 

[Guest]

Try entering just 128.0.150.55 or 169.254.999.999