If you’re a small business owner, we recommend going with the RIY (record it yourself) route. First, it’s more affordable. Second (and more importantly), if your clients expect to work with you directly, they will expect to hear your voice when they place a phone call.
Press # key or hang up after recording greeting, you can view and manage the greeting in Greeting Management tab. Record or upload voicemail greetings for a group voicemail Upload a group voicemail greeting Log in to PBX management portal, go to Call Features > Voicemail > Group Voicemail, edit the desired group voicemail. In the Group Voicemail Greeting section, click Greeting Management. In the pop-up window, click Upload. Select an audio file to upload.

Voicemail to Text. When you can’t listen to your voicemails, easily read them on your phone with the Voicemail to Text feature. The Voicemail to Text (V2T) feature transcribes and sends your voicemails to you by email or SMS text. With V2T you can easily glance down at your phone to read important messages while in a meeting.
3.) Bem-vindo a John Doe. No momento não podemos atender a sua ligação ou você está nos ligando fora do horário comercial. Por favor, deixe uma mensagem com seu nome e número de telefone que vamos ligá-lo de volta o mais rápido possível. Obrigado e até breve.