Lucent Technologies 4.1 manual System Telephones

Learning About Telephones

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This chapter explains how system and standard phones work with the system, as well as combination extensions where more than one phone or standard device is installed. In addition, basic call handling features and dial-code features are listed at the end of the chapter. See the feature name in Chapter 5 for details on a specific feature.

System Telephones

System phones, which include the PARTNER-34D, PARTNER-18D, PARTNER-18, PARTNER-6, MDC 9000, and MDW 9000 models, have several buttons and indicators in common. The following pages explain where they are and how they work.

Learning About Telephones 3-1