To Next PageTo Next Page
Need help?Do you have a question about the Vista M12 and is the answer not in the manual?
General| Channels | 2 |
|---|---|
| Input Impedance | 47k Ohms |
| Frequency Response | 20Hz - 20kHz |
| Total Harmonic Distortion | <0.1% |
| Inputs | RCA |
| Outputs | Speaker Binding Posts |
Steps for connecting the adapter to the phone and headset.
Guidance on setting up the adapter with telephones.
How to adjust transmit volume for optimal voice clarity.
Instructions on using the adapter for calls with handset or headset.
Instructions for using the adapter with handset or headset modes.
How to adjust the receive volume control.
How to use the mute function to silence the microphone.
Troubleshoot issues where callers cannot hear or be heard.
Troubleshoot issues with unclear voice transmission to callers.
Instructions for setting the 6-position switch.
Instructions for adjusting the transmit level.
Instructions for using the amplifier for calls with handset or headset.
How to use the mute button.
Steps to connect the adapter to the phone and headset.
Instructions for setting up the adapter.
How to adjust the microphone level.
How to set the 6-position switch using the mini-screwdriver.
Steps to connect the adapter to the phone and headset.
Instructions for inserting batteries.
Instructions for making and receiving calls with the adapter.
How to use the microphone mute switch.
Instructions for making and receiving calls with the adapter.
How to use the mute button.
Troubleshoot issues where callers cannot hear or be heard.
Troubleshoot issues with unclear voice transmission to callers.
Troubleshoot issues where callers cannot hear or be heard.
Troubleshoot issues with unclear voice transmission to callers.
