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Vigor3300 Series User’s Guide
181
QoS
Enable this function to ensure the quality of VoIP conversation. The default value is
Enable
.
NAT Traversal
When the WAN interface of 3300 is a private IP address, the VoIP traffics must pass through
the upper-layer NAT router. User can enable STUN function in order to make VoIP function
can work smoothly.
Note:
The upper-layer router must forward the UDP packets which port number are 5060,
13456~13470 and 49170~49184 to the WAN IP address of 3300V.
Incoming Call Barring – Set
This function can receive or reject the specific VoIP calling via Internet. The rules are based
on the speed dial number or IP/Domain.
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Страница 182: ...Vigor3300 Series User s Guide 176 FXO card This card can connect to PSTN inside lines of PBX and FXS port on FXS cards ...
Страница 185: ...Vigor3300 Series User s Guide 179 Port Settings Port Edit Configure related VoIP settings for each port respectively ...