Here are some proven techniques for how to leave a voicemail message that gives you the best chance of getting a call back: Say the person's first name ONLY. Say your first name only followed by your company name. Keep your voicemail brief and urgent. Leave a reference name of a person and company you've worked with. How do you answer the phone professionally? Promptly answer calls. The average ring takes 6 seconds. Be warm and welcoming. Introduce yourself and your business. Speak clearly. Do not use slang or buzz words. Ask before you put people on hold. Don't just put calls through. Be prepared for your calls. How do you greet a client over the phone? Answer your phone with a "Hello" if you don't know who it is. Greet the caller by name if you know them. Use informal language with family and close friends. Introduce yourself by name when you call someone else.
This is a test of the Answering Machine Broadcast System. This is only a test. This is not an answering machine–this is a telepathic thought-recording device. After the tone, think about your name, your reason for calling, and a number where I can reach you, and I’ll think about returning your call. We are unable to come to the phone right now.

Leaving a voicemail can still be a good way to grab the attention of a potential new customer. However, when it comes to leaving a voicemail, you only have a few seconds to actually grab the listener's attention. Most salespeople screw this up by leaving too much information and making themselves sound like a salesperson, which is the kiss of death when leaving a voicemail.
To use a different greeting you already recorded or switch back to the default greeting: On your Android device, open the Voice app . At the top left, tap Menu Settings. In the Voicemail section, tap Voicemail greeting. Next to the greeting you want to use, tap More Set as active.