hallo,
we have two remote sites each having a separate connection to the Internet by ADSL with one static public IP address on each router wan ATM0.1 interface.
We have to make VoIP/H323 between the two private remote LANs behind the routers.
Can we configure and use two tunnel interfaces to have a GRE VPN for VoIP ?
Is in this case H323 at repair from NAT/PAT ?
best regards
francesco