Recent statistics from Forbes magazine show that 80 percent of callers sent to voicemail do not leave messages because they don' think they'll even be heard.
Typically, most of these services are uniform—i.e. include the same tools and features (send a script, they record it in a tone you approve, they send it as a file, you supply any feedback, etc.); however, there are some services that go above and beyond. For example, VoiceOverPro, is a single voice professional who records 30 second voicemail messages based on users’ scripts. This is standard; however, users also have options like adding music, recording up to 60 seconds (or 150 words), rush, 2-day turnaround, and even same day delivery.

To get voicemail messages to their intended recipients faster, many speech-to-text providers now offer voicemail transcription services. Nuance is one such company, and Dan Faulkner, its senior vice president of mobile, says the service is widely popular. “We find that the voicemail-to-text service is incredibly sticky,” he said in a recent interview with Speech Technology magazine. “When people get it, they don’t listen to voicemails anymore.”
Calling a Number To Record Select By Calling a Number to Record. Give the file a name. Optional: Leave a note for yourself to tell what the file is for. Type in the Phone Number or Extension you would like it to dial. The user logged into Configuration Manager must have services assigned to them for this to work. Select Call Now. The system will call you. Follow the prompts to record your greeting. Select Finished Recording. Click Save. Click Select on the audio file you would like to use.