Yealink T56A User Manual

1
Yealink T56A, T58V/A manual
A. General information
1. Introduction
Welcome!
This manual helps you to optimize the usage of the IP telephone in combination with the PBX. Please
use this manual at initial operation. Some features differ from the features described in the
manufacturer's documentation.
The following pages describe the Yealink T56A und T58A/V telephones.
Yealink T56A
Yealink T58A/V
Yealink EXP50
Subject to alterations

Yealink T56A Specifications

General

Operating System	Android 5.1.1
Display	7 inch capacitive touch screen
Resolution	800 x 480
USB Ports	2 x USB 2.0
Ethernet	2 x Gigabit Ethernet ports
PoE	Yes, IEEE 802.3af class 3
Audio	HD Voice
Expansion Module	Supports EXP50
Headset Support	Yes, RJ9, USB, Bluetooth
Local Phonebook	Up to 1000 entries
SIP Accounts	Up to 16
Supported Protocols	SIP
Power Supply	AC 100~240V input and DC 5V/2A output
Operating Temperature	0°C to 40°C
Humidity	10 to 95% relative humidity, noncondensing
Wi-Fi	Optional via WF40/WF50

Summary

General Information

Introduction

Provides an overview of the manual's purpose and the IP telephones it covers.

Security

Notes

Provides important safety guidelines for device usage, operation, and cleaning to prevent risks.

Encryption

Explains how to activate and use voice encryption (SRTP) for telephone calls via the administration portal.

Initial Operation

Requirements & Information

Details the necessity of a broadband connection and how to connect a laptop for internet access.

Adding an extension

Instructions on how to add an extension to the telephone system.

Operation

Basic Functions

Covers fundamental phone operations including key functions, calls, and voicemail.

Advanced telephone functions

Details advanced features and configurations for telephone operations.

IP Address

Explains how to locate and find the telephone's IP address.