What is going on with the 122.8 Unicom channel. I have heard that we are not supposed to use voice over the channel, but this is just not true to real life. Can we use it for voice, or is it fround upon. Texting is not the proper way to communicate in the air unless you are receiving updates for your company over acars. I'm not trying to "ruffle feathers", I just want to make sure I'm staying in the guidelines. Thanks in advance.