Easy Customisation and High Expansibility
The SIP-T42S IP phone is a dynamic business communications tool for superior…
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Yealink SIP-T46S
A Revolutionary SIP Phone for Enhancing Productivity
Enables Crystal Clear Communications
The SIP-T46S IP Phone is the ultimate communications tool for busy executives and professionals. In addition to offering better overall performance than the T46G, this device has a faster interface with a rich, high-resolution TFT color display. Built with Yealink Optima HD technology and wideband codec of Opus, this device enables crystal clear communications. The SIP-T46S is also built with Gigabit Ethernet technology, for rapid call handling and use with accessories like a Bluetooth USB Dongle and a Wi-Fi USB Dongle. The new T4S series offers the same elegant appearance of the T4 line, but with improvements for greater interoperability and collaboration.
OPTIMA HD AUDIO
Optima HD audio technologies, industry-leading acoustic clarity and newly-added support for Opus* to its broad audio codec list, the Yealink T4S guarantees a lifelike collaboration experience.
OPUS AUDIO QUALITY
Yealink T46S series delivers better audio quality in both high-bandwidth and poor network conditions, compared to other wideband or narrowband codecs.
USB RECORDING
built-in USB Port to support extended functions as USB Call Recording.
BLUETOOTH
Enables Bluetooth connectivity for more flexibility and functionalities.
WI-FI
Enables Wi-Fi connectivity for more flexibility and functionalities.
Remarkable User Experience
The Yealink T4S series delivers excellent stability and performance with its latest advanced components. The phones feature an optimized interface for a smartphone-like user experience. Its rich one-touch soft keys allow for customization, bringing additional convenience and increasing productivity.
Elegant Industrial Design
The cutting-edge design of the Yealink T4S series includes telephony superiority as well as an elegant appearance. The use of premium materials testifies to its manufacturing excellence.
Additional Convenience and Flexibility
In addition to the T46S and the T48S, the new T41S and T42S are equipped with a built-in USB port, meaning the entire T4S series supports extended functions such as USB call recording, Bluetooth and Wi-Fi connectivity for more flexibility and functionalities.
Effortless Configuration and Upgrade
The Yealink T4S supports efficient provision and effortless mass deployment with Yealink’s free Redirection and Provisioning Service(RPS). Furthermore, the T4S features a unified firmware and an auto-p template that apply to all phone models (T41S, T42S, T46S and T48S), saving even more time and IT costs for businesses.
Audio Features
● HD voice: HD handset, HD speaker
● Hearing aid compatible (HAC) handset
● Codecs: AMR-WB (optional), AMR-NB (optional),
Opus*, G.722, G.711(A/µ), G.723.1, G.729,
G.729A, G.726, iLBC
● DTMF: In-band, Out-of-band (RFC 2833) and SIP
INFO
● Full-duplex hands-free speakerphone with AEC
● VAD, CNG, AEC, PLC, AJB, AGC
Phone Features
● 16 VoIP accounts
● Call hold, mute, DND, one-touch speed dial, hotline
● Call forward, call waiting, call transfer
● Group listening, SMS, emergency call
● Redial, call return, auto answer, 3-way conferencing
● Direct IP call without SIP proxy
● Ring tone selection/import/delete
● Set date time manually or automatically
● Dial plan, XML Browser, Action URL/URI
● RTCP-XR (RFC3611), VQ-RTCPXR (RFC6035)
● USB port (2.0 compliant) for:
– Bluetooth earphone through BT40/BT41,
– Contact synchronization through BT40/BT41,
– Wi-Fi through WF40/WF50,
– USB call recording through USB flash drive
● USB connectivity to Yealink UH36 headset:
– Basic functions: Answer / end, call mute
– Enhanced function: audio optimization, redial,
call hold, volume synchronization, multiple calls
control
● Enhanced DSS key
Directory
● Local phonebook up to 1000 entries
● Black list
● XML/LDAP remote phonebook
● Smart dialing
● Phonebook search/import/export
● Call history: dialed/received/missed/forwarded
IP-PBX Features
● Busy Lamp Field (BLF), Bridged Line Apperance (BLA)
● Anonymous call, anonymous call rejection
● Hot-desking, voice mail, flexible seating
● Call park, call pickup, call recording
● Executive and Assistant
● Centralized call recording, visual voice mail
Display and Indicator
● 4.3″ 480 x 272-pixel color display with backlight
● 16 bit depth color
● LED for call and message waiting indication
● Dual-color (red or green) illuminated LEDs for line status
information
● Wallpaper
● Intuitive user interface with icons and soft keys
● Multilingual user interface
● Caller ID with name and number
● Screensaver
● Power saving
Feature keys
● 10 line keys with LED
● 10 line keys can be programmed up to 27 paperless
DSS keys (3-page view)
● 7 features keys: message, headset, hold, mute, transfer,
redial, hands-free speakerphone
● 4 context-sensitive “soft” keys
● 6 navigation keys
● Volume control keys
● Illuminated mute key
● Illuminated headset key
● Illuminated hands-free speakerphone key
Interface
● Dual-port Gigabit Ethernet
● Power over Ethernet (IEEE 802.3af), class 3
● 1 x USB port (2.0 compliant)
● 1 x RJ9 (4P4C) handset port
● 1 x RJ9 (4P4C) headset port
● 1 x RJ12 (6P6C) EXT port: Supports up to 6 Expansion
Modules for an attendant console application
Other Physical Features
● Color: Classic Grey
● Stand with 2 adjustable angles
● Wall mountable
● External Yealink AC adapter (optional):
AC 100~240V input and DC 5V/2A output
● Power consumption (PSU): 1.9-4.0W
● Power consumption (PoE): 2.7-5.5W
● Dimension (W*D*H*T): 244mm*213mm*185mm*54mm
● Operating humidity: 10~95%
● Operating temperature: -10~50°C (+14~122°F)
Management
● Configuration: browser/phone/auto-provision
● Auto provision via FTP/TFTP/HTTP/HTTPS for
mass deploy
● Auto-provision with PnP
● Broadsoft device management
● Zero-sp-touch, TR-069
● Phone lock for personal privacy protection
● Reset to factory, reboot
● Package tracing export, system log
Network and Security
● SIP v1 (RFC2543), v2 (RFC3261)
● Call server redundancy supported
● NAT traversal: STUN mode
● Proxy mode and peer-to-peer SIP link mode
● IP assignment: static/DHCP/PPPoE
● HTTP/HTTPS web server
● Time and date synchronization using SNTP
● UDP/TCP/DNS-SRV(RFC 3263)
● QoS: 802.1p/Q tagging (VLAN), Layer 3 ToS DSCP
● SRTP for voice
● Transport Layer Security (TLS)
● HTTPS certificate manager
● AES encryption for configuration file
● Digest authentication
● OpenVPN, IEEE802.1X
● IPv6, LLDP/CDP/DHCP VLAN, ICE
Package Features
● Package content:
– Yealink SIP-T46S IP phone
– Handset with handset cord
– Ethernet Cable (2m CAT5E FTP Cable)
– Stand
– Quick Start Guide
– Power Adapter (Optional)
– Wall Mount Bracket (Optional)
● Qty/CTN: 5 PCS
● N.W/CTN: 7.6 kg
● G.W/CTN: 8.4 kg
● Giftbox size: 274mm*255mm*128mm
● Carton Meas: 660mm*286mm*263mm
See Full Range
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