My company decided for a video conference set bought from aethra.
As the set comes with encryption feature I would use it even if the two sites where to put the video conference devices are already linked through an IPSec tunnel.
In case of use on private LANs with traffic flowing through Internet cloud the documentation of the Aethra tells every device put in the middle and doing NAT must have particular feature to inspect packets and changing the destination and source to permit two devices to talk properly because they send each other the IP they must be reached.
Has PIX 525 this feature and how to enable it? Perhaps must I use the fixup statement with h323 protocol?
Alex.