When you call 321 from your mobile, you’ll be asked to type the PIN into your phone and record your name and personal greeting (that’s what people will hear when they call through and can’t get back to you, so make it catchy).Once your greeting has been set, we’d recommend changing your Voicemail PIN to something more personal so you can easily access your Voicemail settings in the future. You can do this through the user options area of 321 (that’s option number 8 on the main menu).Your PIN can be any series of numbers between 4 & 9 digits, provided they are not sequential (e.g. 5678) or aren't a series of repeated numbers (e.g. 111).
That’s not to say strip all emotion and personality out of your voicemail, but be yourself! Presumably, you are leaving a voicemail with someone because you want to continue a conversation with them either by phone or in person. What will they think if the “personality” of the voicemail doesn’t match the one in more fluid forms of correspondence? Knowing how to leave a voicemail that is equal parts succinct, professional and courteous can be hard for those not accustomed to doing so.

Finally, the length of your sales voicemails is important. Research suggests that messages under 30 seconds long perform best. This should give you enough time to convey important information without wasting any of your prospect's valuable time.
But every once in a while, you get a really special voicemail. Maybe your partner called you early in the morning, knowing you were asleep, to leave a Happy Birthday recording for when you awoke. Or maybe a beloved family member recently passed away, and you have a voicemail from them that might’ve seemed pretty pointless at the time but now carries extra significance.