On the left menu, click PBX–> Voicemail, and enter the following page,
In this page, you can manage this voicemail in the system. The voicemails are listed in reverse-chronological order of the messages.
Module： Listen to the voicemail message. If someone left you a message, you can hear it in this page.
Team, Device： To which device of which team the message is left.
Contact： Who leaves this message.
Created time： Time the voicemail creates.
File name： The name of the voicemail in the system.
The voicemails are stored in server: /var/spool/asterisk/voicemail/团队标识/分机号码/INBOX/
Whether you can leave a device a message depends on whether this device has enabled Voicemail status.
when you select Templpate in Team→ Advanced, VM Sender, and when the system gets new voicemail, it will be sent to the set email address of the device as an email.