Panasonic KX-TDA0480, Руководство по началу работы

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1.2 Network Devices and Numbering Plan
Getting Started 5
1.2 Network Devices and Numbering Plan
Once the installation of IP Gateway Cards begins, network configuration information needs to
be on-hand. The following diagramme illustrates devices found in an IP network. Referring to
this example, consult your network administrator to obtain necessary information to configure
your own network.
PSTN
(Public Switched
Telephone Network)
LAN
Chicago Office
PBX Office Code: 41
Gateway Unit IP: 199.176.64.41
IP Trunk number: 801
PSTN
Local Telephone
123-4567
Extn. 301
(300-399)
PBX Office Code: 35
Gateway Unit IP: 200.45.11.35
IP Trunk Number: 801
Extn. 201
(200-299)
Local Telephone
456-7890
G3 Fax Extn. 501
(500-599)
G3 Fax Extn. 601
(600-699)
IP: 200.45.11.1
Subnet Mask: 255.255.255.0
PSTN Trunk Number: 9
Subnet Mask: 255.255.255.0
Los Angels Office
IP: 200.45.11.1
PSTN Trunk Number: 9