Atlantis Land A02-WRA2-11B - Manual (Page 50)

ENGLISH
50
RFC1483/RFC1577
This configuration is valid in case of a subscription with a static IP
and active NAT (SUA) (for the managing of the public class turn
to the CD handbook). Make sure that the parameters are, in case of
RFC1483, the ones in the picture, if not specifically shown by the
ISP.
In case of RFC1577(IpoA) choose Encapsulation=ENET
ENCAP and Multiplex=LLC.
Click on Next.
Insert then the public static IP Adrdress given by the ISP (in case
of RFC 1577, insert also the subnet mask and the default
gateway).
In Network Address Translation choose the voice SUA Only.