3Com VCX v7111 User Manual page 124

In the Domain Name field, enter the hostname to be translated. You can enter a string up
2
to 31 characters long.
In the First IP Address field, enter the first IP address that the hostname is translated to.
3
In the Second IP Address field, enter the second IP address that the hostname is
4
translated to.
Repeat Steps 2 to 4, for each Internal DNS Table entry.
5
Click Submit to save your changes. Internal DNS Table Screen
6
To save the changes so they are available after a power fail, see
7
Internal DNS ini File Parameter
Table 34
Parameter Name in ini File
DNS2IP
Internal SRV Table
The Internal SRV table is used for resolving host names to DNS A-Records. Three different
A-Records can be assigned to a hostname. Each A-Record contains the host name, priority,
weight, and port.
If the Internal SRV table is configured, the gateway first tries to resolve a domain name using this
table. If the domain name isn't found, the gateway performs an SRV resolution using an external
DNS server.
To configure the Internal SRV table, follow these steps:
Open the 'Internal SRV Table' screen (Protocol Management menu > Routing Tables
1
submenu > Internal SRV Table option); the 'Internal SRV Table' screen is displayed.
124
Parameter Format
DNS2IP = <Hostname>, <first IP address>, <second IP address>
For example:
DNS2IP = Domainname.com, 10.8.21.4, 10.13.2.95
This parameter can appear up to 10 times.
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3Com VCX V7111 VoIP Gateway User Guide
Saving Configuration.