This document is the Mitel® 5320/5330/5340 IP Phone User Guide, which provides information on the commonly used features and characteristics of this series of IP phones.
This guide provides instructions for frequently used features of the Mitel 5320, 5330, and 5340 IP phones, including answering, placing, transferring, and conferencing calls, as well as managing messages and do‑not‑disturb settings. It also references the full user guide for additional functions and the voice‑mail user guide for voicemail setup.
Safety and power information are included, describing the required 48‑V DC Ethernet adaptor or IEEE 802.3af PoE supply, UPS backup expectations, and precautions for handling the phone near water, during storms, or when connecting to non‑Mitel systems.
| Power adaptor | 48‑volt DC Ethernet power adaptor, 100‑240 V AC, part number 50005301 |
|---|---|
| Power over Ethernet | Supports IEEE 802.3af PoE |
| UPS backup time | Approximately 10 minutes on UPS power |
Dial the emergency number – 911 in the U.S. or 999/112 in Europe – and the system will place the call immediately.
The phone can use a Mitel 48‑V DC Ethernet power adaptor or an IEEE 802.3af Power over Ethernet (PoE) supply.