Panasonic KX-TDA0484, Getting Started

Page: 62 / 76

B1 Extension Number Method
62 Getting Started
B1 Extension Number Method
This section provides a numbering plan example using the extension number method, as
supplementary information to the PBX code method discussed in "1.2.2 Numbering Plan
Example".
B1.1 Example Network
The following diagram illustrates a simple VoIP network configured for the extension number
method.
PSTN
(Public Switched
Telephone Network)
IP Network
Chicago Office
PSTN Trunk (CO Line) Number: 93
VoIP Gateway Trunk (CO Line) Access Number: 803
PSTN
Local Telephone
123-4567
Extn. 301
(300-399)
PSTN Trunk (CO Line) Number: 92
VoIP Gateway Trunk (CO Line) Access Number: 802
Extn. 201
(200-299)
Local Telephone
456-7890
G3 Fax Extn. 501
(500-599)
G3 Fax Extn. 601
(600-699)
Default Gateway IP: 200.45.11.1
Subnet Mask: 255.255.255.0
Card IP: 200.45.11.35
Subnet Mask: 255.255.255.0
Los Angeles Office
Default Gateway IP: 199.176.64.1
Card IP: 199.176.64.41