InnoMedia HG8328-1W Administrative Guide
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configured server to perform voice communication functions. The MTA acquires DNS information from the
following servers in the priority shown (in order of decreasing priority):
1.
Master DNS
2.
DHCP Option (Ethernet IP Address Setting)
3.
Manually configured DNS (see section 3.2)
Figure 8. Configuring the Master DNS Information
Field Name
Description
DNS Server
Configure the DNS server information
specified by the VoIP service provider for up
to 3 DNS servers.
3.4
TOS Setting
TOS (Type of Service) is a part of the IPv4 header which is used for precedence, or in other words categorizing
traffic classes. The higher the value of the IP Precedence field, the higher the priority of the IP packet.
Figure 9. TOS Setting
Field Name
Description
TOS Setting
Host Traffic: Use the configured TOS value to
tag data traffic other than SIP or RTP
packets.
VoIP Signal Traffic: Use the configured TOS
value to tag SIP signaling packets.
Voice Traffic: Use the configured TOS value
to tag voice RTP packets.
