You are correct my good man. I have the ringer volume set to it's highest level
and I am assuming that is the same for voice. I just took a call and while talking I
could lower the volume using the same bar but I could not raise it to a level where
i could easily hear and understand the caller.
Go onto the market and download and app called Volume Control. This small programs allows you to see the levels for all the volumes, as there are like 4-5 different ones on the phone. Works great.
Maybe the caller was using a crappy iPhone. I am not having any issues with call volume. As meister said each function (ringer, call volume, media, etc.) has its own distinct setting.
Yeah, the volume switches work seperately for whatever application you happen to be in, whether it's the media app, messaging or phone. It's nice, but sometimes a "master" volume would be cool.
You can delete them individually by pressing and holding the record until the menu pops up, then select "remove from log". Or you can delete the whole log by pressing the menu button while looking at the whole list. You can also go into the settings and tell the phone how long to keep the logs.
Hope that helps.