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15
Expansion Module 1100 Series User Guide
Chapter 1
Getting started
This section contains information on the following topics:
• “About this guide” on page 15
• “Symbols and conventions used in this guide” on page 16
• “Symbols and conventions used in this guide” on page 16
• “Related publications” on page 16
• “IP Phone 1140E User Guide (NN40050-105)” on page 16
About this guide
This guide tells a hardware installer or an IP Phone 1100 series phone user how to install and use
an expansion module for their IP Phone 1100 series telephone.
Audience
This guide is intended for people who install and use the expansion module for IP Phone 1100
series. This guide assumes that you are familiar with using the compatible IP Phone 1100 series
phones. For more information, refer to the IP Phone 1120E User Guide (NN40050-104) or IP
Phone 1140E User Guide (NN40050-105).
Acronyms
The following is a list of acronyms used in this guide.
Table 1
Acronym Description
AEM Accessory expansion module
LCD Liquid crystal display
PoE Power over Ethernet