MyPBX U100&U200 Administrator's Guide
www.yeastar.com Page 136
Figure C-2 MyPBX Network setting
2. If MyPBX has a public IP, (i.e. is connected directly to your internet service
provider), the network settings should be configured according to Figure
C-3:
Figure C-3
Now, MyPBX has been configured as a public IP, so there is no need to
configure NAT again, just leave all settings in „NAT‟ blank.