Panasonic KX-TDA0480 Installation Manual

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Contents

Panasonic KX-TDA0480 Installation Manual Manual pdf 10 page image

Planning10 Installation Manual2.1 Basic Configuration OverviewThe KX-TDA0480 is an H.323 Version 2 compliant Internet Voice Gateway card. Units aredesigned to provide voice and fax transmission over an IP network, permitting the creation ofvoice/fax networks over any IP compatible intranet and Internet.IP-to-telephone number translation can be managed using H.323 Gatekeeper functions or theKX-TDA0480's internal DNS functions.A basic configuration is shown in Figure "Basic network configuration".A few conditions must be met for the KX-TDA0480 installation.• The KX-TDA0480 must be connected to the LAN using an Ethernet interface and mustbe connected to the WAN (e.g., IP network) using a router.• Only one IP network (Internet, Intranet, and VPN) can be used to interconnectcommunicating devices.• The KX-TDA0480 requires that the network used support static IP addressing.Basic network configurationStatic addressing means that the IP addresses allocated to various devices in the network arerepresented by fixed values. In some network applications, particularly large ones, addressesare sometimes dynamically allocated (DHCP/BOOTP). When this is the case, a block of IPaddresses must be allocated for static assignment for the KX-TDA0480.Router RouterPSTN PSTNLANLANIP PBXIP PBXIP Network