Yealink SIP-T54S User Manual

User Guide for the SIP-T54S Media IP Phone
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Wireless Network Settings
Wi-Fi is a popular wireless networking technology that uses radio waves to provide wireless
high-speed Internet and network connections. You can activate/deactivate the Wi-Fi mode on
the IP phone, and then connect your phone to the desired wireless network.
Note
Activating the Wi-Fi Mode
When Wi-Fi USB dongle WF40 is connected to the USB port at the back of the IP phone, the LCD
screen will prompt “Wi-Fi adapter has been added, scanning the available wireless network right
now?”. You can press the OK soft key to activate Wi-Fi mode directly and scan Wi-Fi devices
automatically.
To activate the Wi-Fi mode via phone user interface:
1. Press Menu->Basic->Wi-Fi.
2. Press or , or the Switch soft key to select On from the Wi-Fi field.
3. Press the Save soft key.
The IP phone scans the available wireless networks in your area.
Ensure that the Wi-Fi USB Dongle WF40 is properly connected to the USB port at the back of the
IP phone. For more information, refer to Phone Installation on page 20.

Yealink SIP-T54S Specifications

General

Mounting	Desk/Wall
Handset type	Wired handset
Product type	IP Phone
Product color	Black
Wall mountable	Yes
Wi-Fi	-
Bluetooth version	2.1+EDR
Ethernet LAN interface type	Gigabit Ethernet
Display diagonal	4.3 \
Display resolution	480 x 272 pixels
Lines quantity	16 lines
Phonebook capacity	1000 entries
Number of VoIP accounts	16
AC adapter input voltage	100 - 240 V
USB 2.0 ports quantity	1
Ethernet LAN (RJ-45) ports	2
Voice codecs	G.722, G.723, G.723.1, G.726, G.729B, OPUS, iLBC
Front camera	No
Volume control	Digital
Operating temperature (T-T)	-10 - 40 °C
Operating relative humidity (H-H)	10 - 95 %
Cables included	LAN (RJ-45)
Number of handles included	1 pc(s)
Operating system installed	Linux

Weight and Dimensions

Depth	218.8 mm
Width	233 mm
Height	172.6 mm