I'm having a problem with traffic between remote VPN clients when connected to an ASA running 8.2. In particular when using IPC, its possible to establish the call okay but no audio passes between the hosts. IPC works fine when making a call to a soft or hard phone on the internal network. I've tested with the Cisco VPN client and Anyconnect with the same results. I've enabled hairpinning with the same-security-traffic permit intra-interface command.
Thanks in advance!