CyberData 010935 Specifikace stáhnout pdf (Strana 49)

Installing the VoIP Intercom

Parts List

Operations Guide 930242G CyberData Corporation

6. Click the Update Firmware button to open the Upgrade Firmware page. See Figure 2-24.

Figure 2-24. Upgrade Firmware Page

7. Enter the IP address of your TFTP server into the TFTP Server IP parameter field.

8. Enter the firmware filename of the file to be uploaded into the New Filename parameter field.

For example, kernel filename 201-image-spk-sip.bin.

9. Click Upload File.

Note This starts the upload process. Once the Intercom has uploaded the file, the Uploading

Firmware countdown page appears, indicating that the firmware is being written to flash.

The Intercom will automatically reboot when the upload is complete. When the countdown

finishes, the Upgrade Firmware page will refresh. The uploaded firmware filename should

be displayed in the system configuration (indicating successful upload and reboot).

Note If you are upgrading an older version of the Intercom firmware to version 3.3.0 or later,

several features will be in an unknown or random state. Therefore, in the case of a firmware

upgrade to version 3.3.0 or later, CyberData recommends that you go to the Device Config

page and make sure the following values are set properly.

• Auto Answer

• Activate Relay on Ring

• Activate Relay on Button Press

• Relay on Button Press Timeout

• Button Lit when Idle

• Play Ringback Tone

On the Sensor Configuration page make sure that all of the settings are set properly.

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CyberData 010935 Specifikace Strana 49