Dan,
At this time, no way. Machines are not at 100% recongization on voice. Maybe in future yes.
What you can do is find out how to access your voice mail, sometimes you need to get PIN set up then you can call SorensonVRS, SIPrelay, or any other providers of your choice they can translate for you.Here is going to give you an idea how it works
Assume that you have set PIN or password to access your voice mail, say your business number is 235-547-3331 (Not real number). Over time you notice there is few voice mails waiting, what you can do is call SorensonVRS or SIPrelay and have the operator call 235-547-3331 and you can even instructed the operator to wait for prompt that is for voice mail, and give the operator the PIN or password. Once it goes though the operator should be able to relay the message to you.
Even though sometimes we noticed that we call a corporation, and they got voice recongization, which is true but the problem is that they are only programmed to recongize specific terms that company uses all the time.
DHB