The sound coming out of the handset on 2 different corded desk phones is too loud.
I've tried hooking up 2 different Panasonic Easa-Phones to my new Obi302 adapter, and the sound volume in the handset is always too loud. I've had 2 different tech guys at PhonePower try to adjust the Tx and Rx channel gain remotely, and neither could agree on what Tx and Rx channels are. And when Tx is adjusted down to a comfortable level, I get an echo of my own voice, and the tech has to turn it back up.
I'd like to do this myself, but I'm told that I have to have admin authority to change the settings on my Obi302 adapter, and that only the techs at PhonePower can adjust the adapter settings.
So what is the truth?
What does Tx channel gain control?
What does Rx channel gain control?
Can I change these settings? If so, how?
*TimDaniels*