Yealink SIP-T41S Quick Start Guide

Assembling the Phone
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Packaging Contents
The following items are included in your package. If you find anything missing, contact your system administrator.
IP Phone
Handset
Handset Cord
Quick Start Guide
Ethernet Cable
Stand
Power Adapter
（ Optional ）
Wall Mount Bracket
（ Optional ）
Note: We recommend that you use the accessories provided or approved by Yealink. The use of unapproved third-party accessories
may result in reduced performance.
Assembling the Phone
1. Attach the stand, as shown below:
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:
Wireless Headset Adapter EHS36
Note: The headset or 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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ENGLISH
(2m CAT5E UTP Cable)
T41S

Yealink SIP-T41S Specifications

General

Mounting	Desk/Wall
Handset type	Wired handset
Product type	IP Phone
Product color	Black
Keypad illumination	Yes
Wi-Fi	No
Networking standards	IEEE 802.3af
Ethernet LAN data rates	10, 100 Mbit/s
Ethernet LAN interface type	Fast Ethernet
Supported network protocols	SIP v1, SIP v2, LLDP/CDP/DHCP, OpenVPN, IEEE802.1X, IPv6, FTP/TFTP/HTTP/HTTPS
Volume control	Digital
Number of programmable keys	6
Lines quantity	6 lines
Phonebook capacity	1000 entries
Dual-Tone Multi-Frequency (DTMF) modes	In-band, Out-of band, SIP info
Input frequency	50/60 Hz
AC adapter input voltage	100 - 240 V
AC adapter output current	1.2 A
AC adapter output voltage	5 V
Display diagonal	2.7 \
Display resolution	192 x 64 pixels
Operating temperature (T-T)	-10 - 50 °C
Operating relative humidity (H-H)	10 - 95 %
Voice codecs	CNG, G.711Mu, G.711a, G.723.1, G.726, G.729ab, VAD, iLBC
Certification	CE
Cables included	LAN (RJ-45)
Number of handles included	1 pc(s)
Harmonized System (HS) code	85171800

Weight and Dimensions

Depth	189 mm
Width	212 mm
Height	175 mm
Package depth	223 mm
Package width	246 mm
Package height	120 mm