Yealink SIP-T46S User Manual

User Guide for T4 Series IP Phones
46
Procedure:
1. Click Settings->Preference.
2. In the Upload Wallpaper(480*272) field, click Browse to choose a desired picture from
your local system.
3. Click Upload.
The custom picture you uploaded just now appears in the pull-down lists of Wallpaper.
Only the custom pictures you upload can be deleted by clicking Del from the pull-down list in
the Wallpaper field.
Deleting the Custom Picture
On SIP-T48S/T48G/T46S/T46G IP phones, you can delete the custom wallpaper via phone user
interface or via web user interface.
Procedure:
1. Navigate to Menu->Basic->Display->Wallpaper.
2. Select the desired picture.
3. Press Delete to delete the corresponding picture.
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Yealink SIP-T46S Specifications

General

Manual	Yes
Cables included	LAN (RJ-45)
Number of handles included	1 pc(s)
Mounting	Desk/Wall
Handset type	Wired handset
Product type	IP Phone
Product color	Black
Voice codecs	CNG, G.711Mu, G.711a, G.722, G.723.1, G.726, G.729ab, VAD, iLBC
Lines quantity	16 lines
Phonebook capacity	1000 entries
Number of VoIP accounts	16
Operating temperature (T-T)	-10 - 50 °C
Operating relative humidity (H-H)	10 - 95 %
Display diagonal	4.3 \
Display resolution	480 x 272 pixels
AC adapter input voltage	100 - 240 V
AC adapter output current	2 A
AC adapter output voltage	5 V
Dual-Tone Multi-Frequency (DTMF) modes	In-band, Out-of band, SIP info
Volume control	Digital
Number of programmable keys	10
USB 2.0 ports quantity	1
Ethernet LAN (RJ-45) ports	2
Networking standards	IEEE 802.3af
Ethernet LAN data rates	10, 100, 1000 Mbit/s
Ethernet LAN interface type	Gigabit Ethernet
Supported network protocols	SIP v1, SIP v2, LLDP/CDP/DHCP, OpenVPN, IEEE802.1X, IPv6, FTP/TFTP/HTTP/HTTPS
Harmonized System (HS) code	85171800

Weight and Dimensions

Depth	213 mm
Width	244 mm
Height	185 mm
Package depth	255 mm
Package width	274 mm
Package height	128 mm