YEALINK T40P User Manual

Ultra-elegant IP Phone

SIP-T40P

www.yealink.com

Quick Start Guide

Applies to firmware version 54.80.0.10 or later.

(V80.10)

Packaging Contents

The following items are included in your package. If you find anything missing, contact your system administrator.

IP Phone

Assembling the Phone

Assembling the Phone

1. Attach the stand, as shown below:

Handset

Handset Cord

Quick Start Guide

AAA

Ethernet Cable

Power Adapter

（Optional） （Optional）

Wall Mount Bracket

Stand

404040

BBB

454545

Desk Mount Method

Note: You can also mount the phone to a wall. For more information on how to attach the wall mount bracket,refer

to Yealink Wall Mount Quick Installation Guide for Yealink IP Phones.

2. Connect the handset and optional headset, as shown below:

EHS36

Wireless Headset Adapter EHS36

Note: The headset and wireless headset adapter EHS36 should be purchased separately. EHS36 is used for

connecting the phone and a compatible wireless headset. For more information on how to use the EHS36,
refer to Yealink EHS36 User Guide.

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3. Connect the network and power, as shown below:

You have two options for network and power connections. Your system administrator will advise you on which one
to use.

PC Connection
(Optional)

Power Adapter
(DC 5V)

A

AC Power Option

B

PoE ( Power over
Ethernet ) Option

PC Connection
(Optional)

IEEE 802.3af compliant
PoE Hub/Switch

Note: If inline power (PoE) is provided, you don’t need to connect the power adapter. Make sure the hub/switch is

PoE-compliant.

Startup

After the IP phone is connected to the network and supplied with
power, it automatically begins the initialization process. After
startup, the phone is ready for use. You can configure the phone
via web user interface or phone user interface.

Welcome

Welcome

Welcome

Initializing...please wait

Initializing...please wait

Initializing...please wait

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