PLANET VIP-281SW - Manual (Page 45)

- NAT Traversal
Check to enable STUN function. Stun
Default : Disable
If user enables STUN function, please input STUN Server
address.
Stun Server Addr
Default : Null
If user enables STUN function, please input STUN Server port. Stun Server Port
Default : 3478
- Codec
Precedence Set codec priority sequence.
Rate Set G.723.1 codec with 5.3 or 6.3k mode.
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