User Guide for the SIP-T48G IP Phone158ACD system, tap the Logout soft key.NoteYou can leave voice mails for someone else using the SIP-T48G IP phone. You can alsolisten to the voice mails that are stored in a voice mailbox. When receiving a new voicemail, the phone will play a warning tone, and the power indicator LED will slow flash red.The touch screen will prompt that the phone receives a new voice mail with the numberof waiting voice mails (e.g., New Voice Mail(1)) and the icon.If the voice mail pop-up message box disappears, it won't pop up again unless the userreceives a new voice mail or the user re-registers the account that has unread voicemail(s).NoteTo leave a voice mail:You can leave a voice mail for someone else when he/she is busy or inconvenient toanswer the call. Follow the voice prompt from the system server to leave a voice mail,and then hang up.To configure voice mail access codes via phone user interface:Voice Mail is not available on all servers. You can configure the phone not to display thepop-up prompt, contact your system administrator for more information.The icon on the status bar has a counter indicating the number of messages youhaven’t heard yet.It is recommended you configure no more than one ACD key per phone. At any time, atmost one ACD key can be in progress on your phone.