Panasonic KX-TDA0480, Getting Started Manual

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1.2 Network Devices and Numbering Plan
8 Getting Started
Calling from Chicago to Los Angels
To extension 201 via IP network
To local telephone 456-7890 via IP network through local PSTN
PBX Connection Information
PBX connection information is created by combining IP Addressing Information and PBX
Numbering Information. According to the sample below, please create your own PBX
connection information.
• Terminal Number: The number composed of the
PBX Office Code followed by the first digit from the
destination number. See the example on the right.
• Remaining Digits: The number of digits needed to be
dialled in addition to the Terminal Number to access
the destination. (Setting, for example, remaining digits
to 7 does not mean that the user must dial all 7 digits
when making a call.) See the example on the right.
• Signal Port Number: The TCP port number on which call control signal transmission will
occur. When installing the IP Gateway Card within a firewall as in this example, voice and
fax packets must routed through specified firewall ports. Consult your network
administrator for specific values.
• Access IP Address: The IP address of each unit in the network (as the access
destination).
Los Angels PBX (Office Code: 35) Chicago PBX (Office Code: 41)
Extensions FAX
Extensions
PSTN
Access
Extensions FAX
Extensions
PSTN
Access
Terminal
Number
352 355 359 413 416 419
Remaining
Digits
2 2 7 2 2 7
Signal Port
Number 1720
(default)
1720
(default)
Access IP
Address
200.45.11.35 199.176.64.41
Dial 35. Dial 801. Dial 201.
Los Angels PBX
office code
extension no. IP trunk no.
Dial 35. Dial 9. Dial 801. Dial 456-7890.
Los Angels PBX
office code
phone no.
Los Angels PBX
PSTN trunk no.
IP trunk no.
3 5 2 + 0 0 - 9 9
PBX Office
Code
Remaining Digits Terminal No.
Los Angels extensions
First digit of
the extension
number
Remaining digits
of the extension
number