Dns; Configuring The Internal Dns Table - AudioCodes Mediant 2000 User Manual

SIP User's Manual

To configure QoS:
1. Open the QoS Settings page (Configuration tab > VoIP menu > Network submenu >
QoS Settings).
2. Configure the QoS parameters as required.
3. Click Submit to apply your changes.
4. Save the changes to flash memory (see ''Saving Configuration'' on page 350).
10.6

DNS

You can use the device's embedded domain name server (DNS) or an external, third-party
DNS to translate domain names into IP addresses. This is useful if domain names are used
as the destination in call routing.
The device supports the configuration of the following DNS types:

Internal DNS table - see ''Configuring the Internal DNS Table'' on page

Internal SRV table - see ''Configuring the Internal SRV Table'' on page

10.6.1 Configuring the Internal DNS Table

The Internal DNS Table page, similar to a DNS resolution translates up to 20 host (domain)
names into IP addresses (e.g., when using the Outbound IP Routing Table for Tel-to-IP call
routing). Up to four different IP addresses can be assigned to the same host name
(typically used for alternative Tel-to-IP call routing).
Notes:
Version 6.4
•
The device initially attempts to resolve a domain name using the Internal
DNS table. If the domain name isn't listed in the table, the device
performs a DNS resolution using an external DNS server (defined in the
Multiple Interface table - see ''Configuring IP Interface Settings'' on page
92).
•
You can also configure the DNS table using the ini file table parameter
DNS2IP (see ''DNS Parameters'' on page 419).
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November 2011