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.
Summary of Contents for Vigor3300 Series
Page 1: ......
Page 152: ...Vigor3300 Series User s Guide 146 This page is left blank ...