Like many of you, I get deluged with voicemail messages, which is almost like a double whammy, because our phone system sends my voicemail messages to my email inbox. I’ve recently come up with a way to create a new OmniFocus task that contains the date and time of a voicemail message, allowing me to sort my messages in OmniFocus based on the time received. The OmniFocus task also contains a link back to the voicemail message (but see below for a glitch that may be unique to my phone system).
I put this system together thanks to Keyboard Maestro. I’m barely competent with Keyboard Maestro, but I was able to pilfer bits and pieces of other macros (and an AppleScript) from the Keyboard Maestro forums, and couple it with a good deal of tinkering.