AudioCodes 400HD Series - 1 Introduction

Administrator's Manual 1. Introduction
Version 3.4.4 17 400HD IP Phones Series - Teams Compatible
1 Introduction
This Administrator's Manual is intended for administrators responsible for provisioning
AudioCodes' 400HD Series of IP Phones deployed with Microsoft Skype for Business in an
enterprise network.
Note: AudioCodes Skype for Business devices support Microsoft ‘Teams Compatible’.
The document describes the new features and known and resolved restraints for
AudioCodes' 400HD Series of IP Phones, including:
 445HD, 450HD, C450HD IP Phones
 RX50 Conference Phone
 Huddle Room Solution (HRS)
AudioCodes' 445HD-R IP Phone without the Expansion Module (sidecar) and BLFs + 12
SDs (phone models UC445HDG-R and UC445HDEPSG-R) are identical to the 445HD IP
phone but do not feature the Expansion Module (sidecar) nor the BLFs + 12 Speed Dials.
AudioCodes IP phones are based on AudioCodes' proprietary High Definition (HD) voice
technology, providing clarity and a rich audio experience in Voice-over-IP (VoIP) calls.
The phones are fully-featured telephones that provide voice communication over an IP
network, allowing you to place and receive phone calls, put calls on hold, transfer calls, etc.
The phones offer different automatic provisioning options.
This manual shows how to automatically provision a mass deployment of AudioCodes IP
phones using DHCP.