I've just changed a PIX506E by an ASA5505. After that I've got some troubles with remote IP Communicator clients connecting by VPN. They can connect on the VPN and register their IP Communicator, but they're not able to make calls. When the New Call button is pressed nothing happens. It seems it could not pass skinny signaling over VPN.
The inspect skinny and inspect tftp command are configured under global policy map.
We have configured the outside and inside Interface with official ipv6 adresses, set a default route on outside Interface to our router, we also have definied a rule , which also gets hits, to permit tcp from inside Interface to any6.
In Syslog I also se...