Yealink T46U Quick Guide

© 1999 – 2022 RingCentral. All rights reserved.
Yealink T46U Quick Guide
Desk Phone Features
Feature Description
1. Line keys—enables you to select a phone line, view calls on a line, or quickly call a favorite contact.
2. Soft keys— enables you to select context-sensitive keys that display along the bottom of the screen.
3. Navigation keys—scrolls through information and options displayed on the phone screen.
4. Cancel key—cancels action or rejects incoming calls.
5. Volume keys—adjusts the volume of the handset, headset, and speaker.
6. Headset key—enables you to place and receive calls through a headset.
7. Mute/Unmute key—mutes audio during calls and conferences.
8. Hold key—holds an active call or resumes a held call.
9. Voicemail key—enables you to access voicemail messages.
10. Transfer key—transfer an active call to a contact.
11. Redial key— enables you to dial the last called number or extension.
12. Speakerphone key—enables you to place and receive calls using the speakerphone.
Line keys
Soft key
Navigation keys
Hold key
Headset key
Cancel key
Volume keys
Mute/Unmute key
Transfer key
Speakerphone key
Redial key
Voicemail key

Yealink T46U Specifications

General

Display	4.3" 480 x 272-pixel color display with backlight
Resolution	480 x 272 pixels
SIP Accounts	Up to 16
Opus Codec	Yes
Wall Mountable	Yes
Network	Dual Gigabit Ethernet ports
PoE	Yes (IEEE 802.3af)
Audio Features	HD voice, full-duplex speakerphone with AEC
Connectivity	Dual-port Gigabit Ethernet, USB ports
Bluetooth	Yes (optional)
Wi-Fi	Yes (optional)
Expansion Module	Supports Yealink EXP20, EXP40, EXP50
USB Ports	2 x USB 2.0
Codecs	Opus, G.722, G.711(A/μ), G.729AB, G.726, iLBC
Supported Protocols	SIP, TLS, SRTP
Languages	Supports multiple languages