Panasonic KX-TDA0490, Начало работы

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1.2 Network Devices and Numbering Plan
10 Getting Started
PBX Numbering Information
PBX numbering information is necessary to set up phone numbers for a VoIP network. Set the
numbers conforming to existing PBX numbering systems.
Dialling Examples
The VoIP network allows you to access the PBX at one location from another to establish: (1) an
extension call, or (2) an outside call through the local PSTN as if you are calling from the same area.
Calling from Los Angeles to Chicago
To extension 301 via VoIP network
To local telephone 123-4567 via VoIP network through local PSTN
Calling from Chicago to Los Angeles
To extension 201 via VoIP network
Los Angeles
Office
Chicago
Office
Description
PBX Code 35 41
A unique number (ranging from 1 to 7 digits)
assigned to identify each PBX within a
network.
In this example, for convenience, each PBX
code corresponds to the last portion of the
IP address of its card; that is, because the
Los Angeles office card has the IP address
200.45.11.35, Los Angeles PBX code is 35.
TIE Line Access
Number
7 7
An access number to use the TIE line
service.
PSTN Trunk Number 9 9
An access number to seize a local PSTN
trunk.
Extension Number 200 to 299 300 to 399 A number assigned to each extension.
Fax Extension
Number
500 to 599 600 to 699 A number assigned to each fax extension.
Dial 41 . Dial 7 . Dial 301 .
Chicago
PBX code
TIE line
access no.
extension no.
Dial 41 . Dial 9 . Dial 7 . Dial 123-4567 .
Chicago
PBX code
TIE line
access no.
phone no.
Chicago PBX
PSTN trunk no.
Dial 35 . Dial 7 . Dial 201 .
Los Angeles
PBX code
TIE line
access no.
extension no.