62 Call ServicesFirst DisplayDepending on the services you subscribe to, Call Displayinformation may contain up to three parts; the name of the caller,the number of the caller, and the name of the line in yoursystem that the call is on. Use the display button to selectthe setting to be shown first for each telephone: Name, Numberor Line.Programming hintsThe Call Information feature is used to display and scroll throughall of the Call Display Information: the caller name, number andline number. See the Telephone features chapter for moreinformation.You may see name or Unknown number on the display ifthe information is not available from your telephone company.You may see Private or Private number on the display ifthe caller blocks that information.Voice Message Center telephone numbersIf you subscribe to a Voice Message service, you can access thatservice through your system. This setting specifies theexternal telephone number that is automatically dialed by theMessage feature to retrieve voice messages. Use thedisplay button and the dial pad to enter the external telephonenumber for each Voice Message Center.Programming hintsThe display does not show that external messages are waitingunless the Show External Voice Message prompt is set to Yes.Five Voice Message Center numbers can be programmed, butmost systems require only one.Voice Message Center linesIf you subscribe to a Voice Message service, you can specifywhich Voice Message Center is used for each external line thatcan receive Message Waiting Indication. Use the displaybutton to select the setting: 1, 2, 3, 4, 5, or N (None).DR5.1 Owner’s Handbook PO84262701