Yealink SIP-T46U Quick Reference Guide

PLACE CALLS
Using the handset
Dial the number you are calling, then pick up the handset.
Note: You may place a call by picking up the handset before dialing. Just be aware, the system
will attempt to complete the call after a slight pause in entering digits on the dialpad.
Using the speakerphone
With the handset in the cradle, dial the number you are calling then
press  or the Send sof t key.
ANSWER CALLS
Using the handset
When a call comes in, pick up the handset.
Using the speakerphone
When a call comes in, press , the blinking line key, or the
Answer soft key.
Answer a second call
When a second call comes in, press the Answer
soft key or the blinking line key. The active call is
automatically placed on hold.
HOLD AND RESUME CALLS
Place a call on hold
Press the button or the Hold soft key during an active call. The line key controlling that call will blink.
Resume a held call
Press the blinking line key, the button, or the Resume soft key.
Note: You may need to press  or  on the navigation dial to select the desired call before you see the Resume sof t key.
Location of navigation dial
and volume control
varies by model
For full user guides and video tutorials, visit help.ena.com and select ENA SmartVoice
PHONE LAYOUT
Line keys
Line keys programmed to an extension
control inbound and outbound calls.
Line keys programmed to an extension
indicate the status of the call being controlled
by the key.
• Blinking green = incoming call or call
on hold
• Solid green = active
Line keys not programmed to an extension
may be programmed as speed dials, etc.
Soft keys
Soft keys appear at the bottom of your
screen and their functions change depending
on where you are in a call sequence.
Watching your soft keys is one of the most
helpful things you can do when using your
phone. In almost all cases, the thing you are
most likely to do next in a call sequence will
appear as a soft key.
Buttons
Physical buttons always perform the function
for which they are labeled.
Quick Reference Guide
Yealink SIP-T46S and T46U

Yealink SIP-T46U Specifications

General

Handset type	Wireless handset
Product type	IP Phone
Product color	Gray
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Expansion module support	Yes
Ethernet LAN (RJ-45) ports	2
Security algorithms	AES, HTTPS, SRTP, TLS
Ethernet LAN data rates	10, 100, 1000 Mbit/s
Ethernet LAN interface type	Gigabit Ethernet
Front camera	-
AC adapter input voltage	100 - 240 V
Display diagonal	4.3 \
Display resolution	480 x 272 pixels
Lines quantity	- lines
Phonebook capacity	1000 entries
Number of VoIP accounts	16
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	10 - 95 %
Voice codecs	AGC, AJB, AMR-WB, CNG, G.711, G.722, G.723.1, G.726, G.729ab, VAD, iLBC
Number of handles included	1 pc(s)
Harmonized System (HS) code	85171800

Weight and Dimensions

Depth	213 mm
Width	244 mm
Height	185 mm