Planet Technology Internet Telephony PBX System IPX-1900 - Manual (Page 48)

Figure 4-13. NAT settings
¾ NAT Setting
Figure 4-14. NAT settings
Network Address
Translation
Enable/Disable NAT.
IPSec Pass Through
IPsec (Internet Protocol Security) is a framework for a set of protocols for
security at the network or packet processing layer of network
communication. Enable/Disable this framework verification.
PPTP Pass Through
PPTP (Point-to-Point Tunneling Protocol) is a protocol that allows
corporations to extend their own corporate network through private
"tunnels" over the public Internet. Enable/Disable this protocol verification.
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