I have a remote location connected to the network through a private
T1. I need to statically NAT an outside IP address to a mail server on
the second routed private network. It this possible?

Desired result = mail server has outside IP.

internet---BM------(network 10.0.0.0/8)


(router gateway 10.0.0.21)--(T1)--(router gateway 192.168.1.249)

(network 192.168.1.0/24)---(mail server @192.168.1.15)

Thanks,
->Russ