
highest priority
802.1P Priority
Specify 802.1P Priority of voice/signal data packet.
Data 802.1P Priority
Set 802.1p of data VLAN. Non-VoIP data(such as http ,telnet ,ping
etc) will use this value to set VLAN patcket.
Voice VLAN ID
Set VLAN ID of voice/signal data packet
Data VLAN ID
Set 802.1q of data VLAN ID. Non-VoIP data(such as
http ,telnet ,ping etc) will use this value to set VLAN patcket.
Notice:
1
)
Startup VLAN, if set Voice/Data VLAN differentiated as Undifferentiated, all packets will
use the Voice VLAN ID as the tag.
2) Startup VLAN, if set Voice/Data VLAN differentiated as tag differentiated and disable the
DiffServ, then system will not distinguish the voice and data, all packets will use the Voice
VLAN ID as the tag.
3) Startup VLAN, if set Voice/Data VLAN differentiated as tag differentiated and enable the
DiffServ, then system will distinguish the voice and data and add the VLAN ID each other.
4) Startup VLAN, if set Voice/Data VLAN differentiated as data untaged, then the packet of the
signal/voice will use the Voice VLAN ID as the tag, but the data packets will not take the
VLAN tag.
5) If Disable the VLAN, regardless to set the Voice/Data VLAN differentiated or not, all
packets will not take the VLAN tag; If enable the DiffServ, all packets will only take the
DiffServ value.
6) One must to notice, enable the VLAN ID Check Enable that is default, If enable it, the
gateway will match the VLAN ID strictly. When others' VLAN ID dismatch with us, the
packets will discard. contrarily, the gateway will accept the packets with the distinct VLAN
ID.
7) You must gain the IP with the Static mode when you set VLAN, otherwise can't gain the IP
in the VLAN and also can not dial with point to point.
4.3.4.6. Advance SIP Configuration
In this web page, you can config SIP STUN, Private Server and so on.
STUN:
By STUN server, The gateway in private network could know the type of NAT and the NAT mapping IP
and port of SIP. The gateway might register itself to SIP server with global IP and port to realize the device
both calling and being called in private network.
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Summary of Contents for VG2020
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