Yealink SIP-T41S User Manual

User Guide for T4 Series IP Phones
70
Procedure:
1. Click Settings->Preference.
2. In the Upload Ringtone field, click Browse to choose a ring tone file (the file format must
be *.wav) from your local system.
3. Click Upload.
The custom ring tone you uploaded appears in the Ring Type field.
You can only delete the custom ring tone by clicking Del when selecting the desired custom
ring tone in the Ring Type field.
Note
Configuring the Key Tone
If you enable key tone, the phone will produce a sound when you use the dialpad.
Procedure:
1. Navigate to Menu->Basic->Sound->Key Tone.
For the SIP-T42S/T42G/T41S/T41P/T40G/T40P IP phone, navigate to
Menu->Settings->Basic Settings->Sound->Key Tone.
The priority of ring tone for an incoming call on the phone is as follows:
Contact ring tone (refer to You can store up to 1000 contacts and 48 groups in your phone’s
local directory, allowing you to edit, delete, search or simply dial a contact from the local
directory.
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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