+1.. they want to dictate your voicemail.. they should pay for it! Good luck to you. On the flip side, it sucks that the guys who have strong principal usually don't get ahead because we refuse to kiss asses!
Keep a log of these stuffs too - just in case things got out of hand. I know someone who was constantly harrassed for his personal blog and 'laid off' by a fortune 500 locally in Denver. Now he is living of 8k/month settlement for the next decade or so.

His daily log which sometimes posted on his blog won his settlement.