Thank you. I thought I replied to the email and then realized now it went to a no-reply address. I just tested a meeting with our blind student. She could not access the "Join audio by computer" as it would not let her "click" on it so we were on the phone. The video was fine I could see her. She couldn't access the buttons that I see on the bottom (mute, etc.) as they must not be true text and instead text built-in to the image. She's going to email me what she does need and we both would appreciate if she could use the computer instead of her phone for meetings. She has used Skype she said in the past with no issues whatsoever.
No worries at all! So, she can actually change her settings in RC Meetings so that every time she joins a meeting it is via computer audio and she is muted. That way she doesn't have to worry about "clicking" that particular option or calling in with the phone.