- H.323 v4
- support for "Fast start" procedure
- H.245 tunneling.
Additional modes of tunneling:
- support for devices under NAT;
- manipulation of ToS of frames;
- RTP bridging modes:
- passing through jitter buffer
There are 2 different stacks on choice:
- Objective Systems;
Both stacks could be used simultaneously and independently (to solve compatibility issue with attached equipment).