| VoIP Applications |
Example VoIP Configuration | |
Introduction |
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This section shows an example of how to configure VoIP. Figure 8 illustrates how | |
| two PathBuilder S24x, 26x, and 27x switches can support long distance telephone |
| service between a small branch office and a head office, over the company’s Intranet. |
Branch Office | Head Office |
| IP Network |
| PBX |
Node 100 | Node 200 |
Figure 8. VoIP Configuration Example
Node 100 and Node 200 are configured with FXS Voice ports. The branch office phone can be configured as an extension phone number off the head office’s PBX. The nodes connect to the Ethernet LAN and therefore an Ethernet port must be configured for each node. The associated IP interface parameters must also be configured. To carry voice traffic over the IP network, the SoTCP parameters must be configured.
Recommended The following table describes the recommended sequence to configure a PathBuilder
Sequence for S200 series switch for VoIP. Refer to Figure 9 for the list of configurable parameters.
Configuration
Step | Description |
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1 | Configure the Node Record. |
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2 | Configure the Voice Port and Voice Switching Table. |
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3 | LAN and IP Parameters: |
| • Configure the LAN Port |
| • Enable the PathBuilder S200 series switch Interface State |
| • Configure IP Parameters |
| • Configure IP Interfaces |
| • Configure the Route Selection Table |
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4 | VoIP Parameters: |
| • Configure the SOTCP Record |
| • Configure the SOTCP Map Table |
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Note
This example assumes default settings for parameters not otherwise specified in the tables. For more information on configuring the voice port refer to the Voice Relay Option Guide.
Voice Over IP | 9 |
Revision 5.2 |
