Data must be enabled to activate contact CONTROL PORT closure operation and RS232 data. Please see Appendix A for RS232 and Control Port Wiring information.

 

1.Press the HOME home button button to return to the Home screen.

2.Use the navigation buttons on the front panel to select Connect and press the Ok button button.

3.Select IP and press the Ok button button.

4.Select Tieline (or Sessionless) and press the Ok button button.

5.Select Peer-to-Peer and press the Ok button button.

6.Use the down down arrow button navigation button to select Setup and press the Ok button button.

7.Navigate to Data and press Ok button to toggle between Enabled and Disabled (Note: default setting is Disabled)

 

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Important Note: Data transmission is disabled by default.

 

Configuring Control Port Contact Closure Operation

The Rules panel in the Web-GUI can be used to configure switch inputs and relay outputs. See the section titled Creating Rules for more information.

 

Configuring RS232 Data

Once Data is enabled, the codec can be connected to external devices and transport RS232-compatible data via the serial port on the rear panel of the codec.

 

1.Press the SETTINGS Settings button button.

2.Navigate to System and press Ok button.

3.Select RS232 Config and press Ok button.

4.Use the navigation buttons to select the correct baud rate.

5.Select Enable for flow control and press Ok button to save all settings.

 

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Important Notes:

•When connecting to G3 codecs over IP, ISDN or POTS only in-band data is available via the Music and MusicPLUS algorithms. See RS232 Data Configuration for more details.

•It is important that you enable serial port flow control within the codec. Flow control regulates the flow of data through the serial port. If disabled, data will flow unregulated and some may be lost.

•Ensure you match the serial port baud rate to match the rate of the external device you are connecting to. Ideally the settings on both codecs should match, or you could have data overflow issues.

•Only the dialing codec needs to be programmed to send RS232 data. Session data sent from the dialing codec will program all other compatible codecs (non-G3) when you connect.

•RS232 data can be sent from the dialing codec to all endpoints of a multi-unicast audio stream if your codec is capable of these connections. Note: Bidirectional RS232 data is only available on the first connection dialed when multi-unicasting.