CyberData 011113 series Operation Manual page 29

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Enable Push to Talk
3. After changing the parameters, click the Save button.
Operations Guide
Table 2-8. Device Configuration Parameters (continued)
Description
This option is for noisy environments. When enabled, the
microphone will be muted normally. When the button is
pressed and held, it will unmute the microphone and allow
the operator to send audio back.
NOTE: When Enable Push to Talk is enabled, you cannot
stop an active call with the call button. The device on the
other end will need to end the call.
NOTE: Enable Push to Talk will not work on some older
hardware.
Click on the Test Audio button to do an audio test. When
the Test Audio button is pressed, you will hear a voice
message for testing the device audio quality and volume.
Click on the Test Microphone button to do a microphone
test. When the Test Microphone button is pressed, the
following occurs:
1. The device will immediately start recording 3 seconds of
audio.
2. The device will beep (indicating the end of recording).
3. The device will play back the recorded audio.
Click on the Test Relay button to do a relay test.
Click on the Test Relay button to do a button test. When
pressed, the button text will change to Stop Button Test
and in this mode, pressing the button will play test audio.
Also, pressing this button also puts the device into a mode
where it will play audio as the buttons are pressed. For
buttons 0-9 it will play the audio file for that number. For
buttons '*', '#', and the Call Button, it will play the
appropriate DTMF tones.
Click the Save button to save your configuration settings.
Note: You need to reboot for changes to take effect.
Click on the Reboot button to reboot the system.
930323A
Installing the VoIP Indoor Intercom with Keypad
CyberData Corporation
23
Parts List