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How can I mute the phone?
I have a program that needs to communicate in a completely silent and invisible manner. I'm using AT commands to turn the modem speaker off but when my program accesses the modem, it creates a popping sound in the system speakers. If you mute the system speakers or manually turn the volume down...- RipnTear
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- Replies: 0
- Forum: Data Transmission general discussion
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Modem Popping Sound Continued
Hello Again, A program I am writing in which I want to make absolutely silent modem communications, even though we have included the AT command to turn the modem speaker off, there is a popping noise when my program attempts the call. We recently came to learn through this forum that it may be... -
Modem popping sound
I am creating a program that turns off the modem speaker to enable silent communications. In my tests, even when the modem speaker is turned off, you can hear a slight click when the modem initiates the call. How do I eliminate the click? Since there are no actual moving parts on a modem, my...
