The Voice Portal provides a way to manage your voicemail box, record Auto Attendant greetings, and remotely modify call forwarding options through any telephone.  To access your voice portal, simply call your voice portal telephone number, log in, and follow the audio prompts.  If you do not know your voice portal number or your login credentials, please contact your site administrator or sales representative to obtain this information.

Log In to Your Voice Portal

 Dial your voice portal phone number from any phone

 Enter your Mailbox ID (extension or full telephone number)

 If calling from your office phone, your Mailbox ID is implied and does not need to be entered

 If calling from another phone in your office, the Mailbox ID of that phone is implied.  To enter your Mailbox ID instead, press the * key to return the Mailbox ID prompt

Enter your Passcode

 

Link to: http://altusuc.com/wp-content/uploads/2015/02/Altus-Voice-Portal-QRG-R15.pdf