Yealink T46S, 16-line VoIP, HD sound, colour display, improved audio codec (T46S)
OVERVIEW
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Yealink T46S
Feature-rich 16-line VoIP phone with HD wideband sound, a large colour display and a improved audio codec
Elegant executive-grade 16 line IP phone
The Yealink SIP-T46S VoIP Desktop Phone is an elegant executive-grade 16 line IP phone with a high resolution 4.3" backlit colour display and a wide range of advanced productivity-enhancing features.
Two Gigabit Ethernet ports and Optima HD technology
Part of Yealink's 4 series, the SIP-T46S has two Gigabit Ethernet ports and uses Optima HD technology to provide clear and lifelike communications and supports a variety of connections, including headsets, electronic hook switches, and USB.
Improved from the T46G, the T46S now includes Yealink's Optima HD Voice technology that provides wideband sound, and with full-duplex, echo cancellation, acoustic clarity technology and adaptive jitter buffer, conversations are as clear as if they were face to face.
Up to 16 VoIP accounts
This phone has been designed for professionals who require multiple lines, supporting up to 16 VoIP accounts. It is easy and comfortable to use and its stand can be adjusted into 2 angles.
This desk phone supports PoE and so does not come with a power supply included.

HIGHLIGHTS
1. Revolutionary new design
2. Yealink Optima HD voice
3. Dual-port Gigabit Ethernet
4. 4.3" 480 x 272-pixel color display with backlight
5. 2 Built-in USB ports
6. Supports Bluetooth headset (with USB Dongle)
7. Up to 16 SIP accounts
8. Paper label free design
9. PoE support
10. Headset, EHS support
11. Supports expansion modules
12. Stand with 2 adjustable angles
13. Wall mountable
14. HD voice: HD handset, HD speaker
15. Codecs: G.722, G.711(A/μ), G.723, G.729AB, G.726, GSM
16. DTMF: In-band, Out-of-band(RFC 2833) and SIP INFO
17. Full-duplex hands-free speakerphone with AEC
18. VAD, CNG, AEC, PLC, AJB, AGC
INCLUDES
SIP-T46S IP Phone
Phone Stand
Handset And Handset Cord
Ethernet Cable
Quick Installation Guide
TECHNICAL SPECIFICATION
OVERALL SPECIFICATION
| Warranty | 1 year |
|---|---|
| Connecting line | IP SIP free |
| Number of lines | 6 |
| Key features | With 3-way conference, With call log |
| Function keys | With call key , With hands free kit, With mute key , With navigation key , With pause key , With R key, With redial key |
| Softkeys | 5 softkeys |
| Directory | 1000 |
| Phonebook features | Black list - XML - DND |
| Expansion module | Compatible with up to 2 modules |
| Optimized for Microsoft Lync | Not optimized for Microsoft Lync |
| Volume control | Handset volume control , Ringtone volume control , Speakerphone volume control |
| Hearing aid compatible | Compatible with hearing aid |
| Speakerphone | Yes |
| Hands free | With hands free kit |
| Headset port | With headset port |
| Type of headset jack | Entrance RJ for headset |
| Sound quality | HD voice sound |
| Line powered | Self-powered |
| Power source | PoE powered |
| Display | With display |
| Type of display | Colour display |
| Display size | 4.3" TFT LCD |
| Keypad | Numerical keypad |
| Colour | Black |
| Call indicator LED | With LED call indicator |
| Connectivity | 2 RJ45 gigabit ports |
| Wall mounting | With optional wall mounting |


