Panasonic Kx Tda5480 Getting Started Manual

							Getting Started 61
Appendix B
Alternative Numbering Plan Example 
						

							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
456-7890G3 Fax Extn. 501
(500-599)
G3 Fax Extn. 601
(600-699)
Default Gateway IP: 200.45.11.1Subnet 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 
						

							B1 Extension Number Method
Getting Started 63
B1.2 Numbering Plan Example
IP Addressing Information
The following table is a duplication of the table used for the PBX code method.
PBX Numbering Information
The following table contains VoIP Gateway Trunk (CO Line) Access Number, instead of PBX 
Code and TIE Line Access Number as used in the PBX code method.Los Angeles 
OfficeChicago 
OfficeDescription
Card IP 
Address 200.45.11.35 199.176.64.41Identifies the location of each VoIP Gateway 
Card in the network during VoIP 
communications. A unique IP address must 
be assigned to each card.
Default 
Gateway 
Address200.45.11.1 199.176.64.1Identifies the IP address of the primary 
gateway (typically a router or similar device) 
that exchanges IP packets with the other 
gateways on the VoIP network.
Subnet Mask 
Address 255.255.255.0 255.255.255.0Defines which digits of an IP address are 
used for the network address and the host 
address at each network location. A card IP 
address must fall within the same subnet as 
that of the default gateway (e.g., router) that 
is connected to the card.
Los Angeles 
OfficeChicago 
OfficeDescription
VoIP Gateway 
Trunk (CO 
Line) Access 
Number802 803An access number to seize a VoIP gateway 
trunk (CO line).
PSTN Trunk 
(CO Line) 
Number92 93An access number to seize a local PSTN 
trunk (CO line).
Extension 
Number200 to 299 300 to 399 A number assigned to each extension.
Fax  E xte ns ion  
Number500 to 599 600 to 699 A number assigned to each fax extension. 
						

							B1 Extension Number Method
64 Getting Started
Dialing Examples
With the extension number method, the caller dials only the destination number of the called 
party to call through PBXs at different locations.
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
To local telephone 456-7890 via VoIP network through local PSTN
PBX Connection Information
Los Angeles Office Chicago Office
Extensions FAX 
ExtensionsPSTN 
AccessExtensions FAX 
ExtensionsPSTN 
Access
Leading 
Number25923693
Remaining 
Digits2 272 27
Card IP 
Address200.45.11.35 199.176.64.41
Dial 301.
extension no.
Dial 93. Dial 802. Dial 123-4567.
VoIP Gateway
trunk (CO line) access no.phone no.Chicago PBX
PSTN trunk (CO line) no.
Dial 201.
extension no.
Dial 92. Dial 803. Dial 456-7890.
VoIP Gateway
trunk (CO line) access no.phone no.Los Angeles PBX
PSTN trunk (CO line) no. 
						

							B2 Programming for the Extension Number Method
Getting Started 65
B2 Programming for the Extension Number 
Method
When programming the VoIP Gateway Cards and PBXs for use in a network configured for the 
extension number method instead of the PBX code method, some of the steps in the 
programming procedures require different setting values.
The following two sections provide specific steps that require different setting values. The steps 
other than those provided here have common setting values, and are therefore omitted from 
this explanation.
B2.1 Programming the VoIP Gateway Card
The hunt patterns and address translation table need different setting values for the extension 
number method, as shown in the screen shots provided below.
Programming the VoIP Gateway Card in the Los Angeles Office
Create hunt patterns with the setting values shown below, following the procedure in 4.2.4 
Assigning the Hunt Pattern.
Program an address translation table with the setting values shown below, following the 
procedure in 4.2.5 Programming the Address Translation Table. 
						

							B2 Programming for the Extension Number Method
66 Getting Started
Programming the VoIP Gateway Card in the Chicago Office
Create hunt patterns with the setting values shown below, following the procedure in 
Assigning the Hunt Pattern under 4.3 Programming the VoIP Gateway Card in the Chicago 
Office.
B2.2 Programming the PBX
The steps below are provided in substitution for steps 6 and 7 of the procedure detailed in 5.1 
Programming the PBX in the Los Angeles Office and 5.2 Programming the PBX in the 
Chicago Office. Program the PBXs in both offices using the extension number method, 
following these steps.
Programming the PBX in the Los Angeles Office
Step 6
Assign the PSTN trunk (CO line) access number:
In the Idle Line Access (Local Access) box, type 92 (for Los Angeles office PSTN access). 
						

							B2 Programming for the Extension Number Method
Getting Started 67
Step 7
Assign the leading number used to reach the extensions of the remote PBX:
In the Other PBX Extension Number (TIE) box (01 and 02), type 3 (for the Chicago office 
extensions) and 6 (for the Chicago office fax extensions).
Step 8
Assign the routing information to route calls to the remote PBX:
In the Leading Number box, type 3 (for the Chicago office extensions), 6 (for the Chicago 
office fax extensions), and 93 (for Chicago office PSTN access).
Note
Do not set any value in the Own PBX Code box.
After the above step, follow step 8 of the procedure in 5.1 Programming the PBX in the Los 
Angeles Office. 
						

							B2 Programming for the Extension Number Method
68 Getting Started
Programming the PBX in the Chicago Office
Step 6
Assign the PSTN trunk (CO Line) access number:
In the Idle Line Access (Local Access) box, type 93 (for Chicago office PSTN access).
Step 7
Assign the leading number used to reach the extensions of the remote PBX:
In the Other PBX Extension Number (TIE) box (01 and 02), type 2 (for the Los Angeles office 
extensions) and 5 (for the Los Angeles office fax extensions).
Step 8
Assign the routing information to route calls to the remote PBX:
In the Leading Number box, type 2 (for the Los Angeles office extensions), 5 (for the Los 
Angeles office fax extensions), and 92 (for Los Angeles office PSTN access).
Note
Do not set any value in the Own PBX Code box.
After the above step, follow step 8 of the procedure in 5.2 Programming the PBX in the 
Chicago Office. 
						

							Getting Started 69
Appendix C
Initialization of the VoIP Gateway Card 
						

							C1 Initializing the VoIP Gateway Card
70 Getting Started
C1 Initializing the VoIP Gateway Card
In case you have forgotten, for example, the IP address or log-in password you set to the VoIP 
Gateway Card, follow the procedure below to return the settings of the card to the factory 
default.
Note
Resetting the card will restore all settings, not just the IP address and log-in password, to 
the factory default.
KX-TDA5480
1.Install the card to the KX-TDA50 PBX, and then turn on the power to the PBX.
2.Using the KX-TDA50 Maintenance Console, confirm that the card is in service (INS).
3.Set the System Initialize Switch to the SYSTEM INITIALIZE position.
CAUTION
Do not press the Reset Button nor turn the power off then on while the System Initialize 
Switch is in this position. Doing so will initialize the PBX.
Power Switch
Reset Button
System Initialize Switch