Caller IDDescriptionCaller ID is a telephone company service that provides an extension with a caller's number andoptional name. With Caller ID, the display keyset user knows who is calling before they pick up thecall. When used with InMail, Caller ID enables the Make Call on page 2-169 feature for outside calls.After listening to a voice message, the subscriber can dial MC (62) to return the call without knowingthe callers phone number.Related FeaturesMake Call on page 2-169An extension user can listen to a voice message and dial a code to return the call without knowing thecaller's phone number. To make a call to an outside telephone number requires Caller ID.Screened Transfer on page 2-217Screened Transfers from the Automated Attendant provide Caller ID data only after the user answersthe call.Unscreened Transfer on page 2-238Unscreened Transfers from the Automated Attendant provide Caller ID data while the call is ringing.ProgrammingBe sure the telephone system is configured to pass Caller ID to the InMail voice mail ports.No additional programming is required to enable Caller ID in InMail. Following is a list of the basicCaller ID programs.1. Be sure the telco provides Caller ID to the connected telephone system.ISSUE 3.5 SL1100InMail Feature Manual 2-43C