Configuring Domain Name System (Dns) Data; Editing Dns Data - Panasonic KX-TDA0480 Getting Started Manual

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4.3

Configuring Domain Name System (DNS)

Data

The function of a DNS in a VoIP network is to provide telephone number-to-IP Address

translations

maximum of 511 units in the network. DNS database is owned jointly by all units in the network

(therefore it is necessary to update every unit with the latest DNS database whenever the

network configuration is changed).

For example numbering plan, refer to 1.2 Network Devices and Numbering Plan.

IP address-to-telephone number translation can also be handled by using an H.323 Gatekeeper device. To configure

Gatekeeper devices, refer to the manufacturer's documentation. This manual focuses on the method using the KX-

TDA0480 internal DNS capabilities.

. The IP Gateway Card has internal DNS database capabilities that can contain a

4.3 Configuring Domain Name System (DNS) Data

Highlight "Main" in the Groups Window

Pane.

Select "Tools"

"Edit".

2. "Configure DNS setting" window appears.

Click [Add].

Enter Terminal number, Remaining

digits, and Comment.

Select the desired unit(s), then click [OK].

Configuration example of Los Angels

telephone extensions (200-299):

• PBX Office Code: 35

• Telephone extension starting digit: 2

• Remaining digits: 2 (i.e., 00-99)

"DNS (static transfer)"

Getting Started