Parameters StepsMessage Length 1.1 to change the message length.2to accept the current setting, then go to the next parameter.2. Enter the message length (1–60 min or 0: Unlimited).3.2 to accept.Total Message TimeAvailable per Mailbox 1.1 to change the total message time.2to accept the current setting, then go to the next parameter.2. Enter the total message time (1–600 min or 0: Unlimited).3.2 to accept.Message Retrieval Order 1.1 to change the current setting (LIFO [Last In First Out] or FIFO[First In First Out]).2to accept the current setting, then go to the next parameter.2.2 to accept.Prompt Mode 1.1 for Primary.2for System.• For System, enter system prompt number (1–8).2.3 to accept.Delete MessageConfirmation 1.1 to change the current setting (enable or disable).2.2 to accept.Message EnvelopePlayback Mode 1.1 for Before.2for After.3for Require.4to accept the current setting, then go to the next parameter.2.4 to accept.Caller ID Callback 1.1 to change the current setting (enable or disable).2.2 to accept.Play System Prompt afterPersonal Greeting*11.1 to change the current setting (enable or disable).2.2 to accept.Use Call Waiting on Busy*11.1 to change the current setting (enable or disable).2.2 to accept.Message Cancel for LiveCall Screening*11.1 to change the current setting (enable or disable).2.2 to accept.User Manual 2852.2.1 System Manager Features