Welltech SIPPBX 6200 V.3.1.0 - Manual (Page 152)

Welltech Computer Co., Ltd.
SIPPBX 6200S/GS Release 3.1.0 User Guide - 152 -
Figure 8.3-5
Step 6:
Enter correct DNS server IP address, host name, domain name and
dynamic DNS registration to “Yes”. Apply change by click Apply button
as figure 8.3-6.
Figure 8.3-6
Parameter Description:
• Primary DNS Server: Primary DNS Server IP network
• Secondary DNS Server: Secondary DNS Server IP network
• Host Name: Host name used to register to DNS Server
• Domain Name: Domain name used to
• Dynamic DNS Registration: Enable Dynamic DNS registration or not
Voice Gateway Setting:
Voice gateway mode needs 2 network legs. SIP service Ethernet leg need
to be on WAN side and management interface Ethernet leg will be used for
private IP leg. This feature is private IP leg. This feature provides NAT server
and voice only firewall functions.
Step 1:
Select System Core > System > Voice Gateway to “Yes”. Apply
change by click Apply button as figure 8.3-7.