26 Digital Telephone IP Adapter Installation and Administration Guide
Digital Telephone IP Adapter description Standard 2.1
Product Introduction
Digital Telephone IP Adapter units provide full-featured host Private Branch
Exchange (PBX) services to single users in small remote or home offices.
Digital Telephone IP Adapter units require each of the following components:
!a Digital Telephone Internal or External IP Adapter unit
!a Reach Line Card (RLC)
!a 10BaseT Ethernet interface to an Internet Access Device (IAD)
This section provides a brief description of each component used to provide
Digital Telephone IP Adapter functionality.

Digital Telephone Internal IP Adapter

The Digital Telephone Internal IP Adapter is a circuit card that fits in the base of
a Meridian digital telephone set. The circuit card relays voice and signaling
information between the digital telephone connected at your office and the RLC
installed on the host PBX using the Internet Protocol (IP) network.
Refer to the following chapters for additional information:
!Chapter 3, “Installing the Digital Telephone IP Adapter unit”
!Chapter 4, “Configuring the IP Adapter unit using the telephone menu”, or
Chapter 5, “Changing configuration settings using Configuration Manager”