Noticing the little two eyes over the voice one, I think that would be a fun way to indicate if you were you were to run a POTS line over Ethernet, too. Not only would it look like a little guy with his mouth open, but it would also be a reminder that only two pins in that port are connected. (You can actually connect a phone line to a jack like that and just plug an old phone cable into the middle of the port and it will work)
Just use regular non-antiperspirant deodorant. Anti-perspirant is bad for you and for your skin. It just forces your body to try even harder to sweat through it on top of the questionable chemistry. If you have a particular issue with the stank, just keep some with you or keep it at work to re-up. Not only will your armpits thank you, but so will your shirts. You can do that or keep using harsh chemicals for your armpits, harsh chemicals to get their residue off, and go through clothing like it’s toilet paper—or give your body the chance it hasn’t had since puberty to maybe cool off a bit. Give it a whirl.