About

Learn what makes this product unique and why it’s right for you.

Refurbished phones sold as second-hand. Each device includes a 30-day warranty. Package includes the phone and handset.

The SIP-T41S is a feature-rich business tool for superior communications and extended functionality. It offers a faster, more responsive interface than the T41P and several performance-enhancing functions. This six-line IP phone comes with built-in programmable keys to enhance productivity. With Yealink Optima HD Voice technology, it delivers superb audio quality and crystal-clear voice communications. The all-new USB port provides unparalleled functionality and expandability, supporting Bluetooth, Wi-Fi, and USB recording features. The T4S series maintains the elegant appearance of the T4 line while offering improvements for greater interoperability and collaboration.

 

 

TECHNICAL SPECIFICATION

Category  Details
Audio Features HD voice (handset & speaker), Hearing aid compatible (HAC); Wideband codec: AMR-WB (optional), G.722; Narrowband codec: AMR-NB (optional), G.711(A/μ), G.723.1, G.729, G.729A, G.726, iLBC; DTMF: In-band, Out-of-band (RFC 2833), SIP INFO; Full-duplex hands-free speakerphone with AEC; VAD, CNG, AEC, PLC, AJB, AGC
Phone Features 6 VoIP accounts; One-touch speed dial, redial, call forward, call waiting; Call transfer, hold, return, group listening; Mute, auto answer, DND, 3-way conference call; Direct IP call without SIP proxy; Ring tone selection/import/delete; Hotline, emergency call; Date/time setting manual or automatic; Dial Plan, XML Browser, Action URL/URI; RTCP-XR (RFC3611), VQ-RTCPXR (RFC6035); USB port support: Bluetooth earphone (BT40/BT41), Wi-Fi (WF40/WF50), USB call recording, Yealink UH36 headset
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 BLF, BLA, Anonymous call/rejection; Hot-desking, voice mail; Flexible seating, Executive/Assistant; Call park, pickup; Centralized call recording; Visual voice mail; Call recording
Display & Indicator 2.7" 192x64-pixel graphical LCD with backlight; LED for call/message waiting; Dual-color LEDs for line status; Intuitive interface with icons and soft keys; Multilingual UI; Caller ID with name/number; Power saving
Feature Keys 6 line keys with LED; 15 paperless DSS keys (3 pages); 5 feature keys: message, headset, mute, redial, hands-free; 4 context-sensitive soft keys; 6 navigation keys; 2 volume control keys; Illuminated mute, headset, hands-free keys
Interface 2x RJ45 10/100M Ethernet ports; PoE IEEE 802.3af, Class 2; 1x USB 2.0; 1x RJ9 handset port; 1x RJ9 headset port; 1x RJ12 EHS port
Physical Features Color: Classic Grey; Stand with 2 angles; Wall mountable; Optional AC adapter: AC 100~240V, DC 5V/1.2A; Power consumption: PSU 1.3-3.0W, PoE 1.7-3.8W; Dimensions: 212x189x175x54 mm; Humidity: 10~95%; Temperature: -10~50°C
Management Browser/phone/auto-provision; FTP/TFTP/HTTP/HTTPS provisioning; PnP auto-provision; BroadSoft device management; Zero-sp-touch, TR-069; Phone lock; Factory reset/reboot; Package tracing export, system log
Network & Security SIP v1/v2; Call server redundancy; NAT traversal (STUN); Proxy & peer-to-peer mode; Static/DHCP IP; HTTP/HTTPS web server; SNTP; UDP/TCP/DNS-SRV; QoS: 802.1p/Q, Layer3 ToS DSCP; SRTP, TLS, HTTPS certificate manager, AES encryption, Digest authentication; OpenVPN, IEEE802.1X; IPv6; LLDP/CDP/DHCP VLAN; ICE
Package Features Includes SIP-T41S IP phone, handset & cord, Ethernet cable 2m, stand, quick start guide; Optional: Power adapter, wall mount bracket; Qty/CTN: 5 pcs; N.W: 6.3kg; G.W: 7.0kg; Giftbox: 246x223x120mm; Carton: 627x256x235mm
Learn what makes this product unique and why it’s right for you.

Refurbished phones sold as second-hand. Each device includes a 30-day warranty. Package includes the phone and handset.

The SIP-T41S is a feature-rich business tool for superior communications and extended functionality. It offers a faster, more responsive interface than the T41P and several performance-enhancing functions. This six-line IP phone comes with built-in programmable keys to enhance productivity. With Yealink Optima HD Voice technology, it delivers superb audio quality and crystal-clear voice communications. The all-new USB port provides unparalleled functionality and expandability, supporting Bluetooth, Wi-Fi, and USB recording features. The T4S series maintains the elegant appearance of the T4 line while offering improvements for greater interoperability and collaboration.

 

 

TECHNICAL SPECIFICATION

Category  Details
Audio Features HD voice (handset & speaker), Hearing aid compatible (HAC); Wideband codec: AMR-WB (optional), G.722; Narrowband codec: AMR-NB (optional), G.711(A/μ), G.723.1, G.729, G.729A, G.726, iLBC; DTMF: In-band, Out-of-band (RFC 2833), SIP INFO; Full-duplex hands-free speakerphone with AEC; VAD, CNG, AEC, PLC, AJB, AGC
Phone Features 6 VoIP accounts; One-touch speed dial, redial, call forward, call waiting; Call transfer, hold, return, group listening; Mute, auto answer, DND, 3-way conference call; Direct IP call without SIP proxy; Ring tone selection/import/delete; Hotline, emergency call; Date/time setting manual or automatic; Dial Plan, XML Browser, Action URL/URI; RTCP-XR (RFC3611), VQ-RTCPXR (RFC6035); USB port support: Bluetooth earphone (BT40/BT41), Wi-Fi (WF40/WF50), USB call recording, Yealink UH36 headset
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 BLF, BLA, Anonymous call/rejection; Hot-desking, voice mail; Flexible seating, Executive/Assistant; Call park, pickup; Centralized call recording; Visual voice mail; Call recording
Display & Indicator 2.7" 192x64-pixel graphical LCD with backlight; LED for call/message waiting; Dual-color LEDs for line status; Intuitive interface with icons and soft keys; Multilingual UI; Caller ID with name/number; Power saving
Feature Keys 6 line keys with LED; 15 paperless DSS keys (3 pages); 5 feature keys: message, headset, mute, redial, hands-free; 4 context-sensitive soft keys; 6 navigation keys; 2 volume control keys; Illuminated mute, headset, hands-free keys
Interface 2x RJ45 10/100M Ethernet ports; PoE IEEE 802.3af, Class 2; 1x USB 2.0; 1x RJ9 handset port; 1x RJ9 headset port; 1x RJ12 EHS port
Physical Features Color: Classic Grey; Stand with 2 angles; Wall mountable; Optional AC adapter: AC 100~240V, DC 5V/1.2A; Power consumption: PSU 1.3-3.0W, PoE 1.7-3.8W; Dimensions: 212x189x175x54 mm; Humidity: 10~95%; Temperature: -10~50°C
Management Browser/phone/auto-provision; FTP/TFTP/HTTP/HTTPS provisioning; PnP auto-provision; BroadSoft device management; Zero-sp-touch, TR-069; Phone lock; Factory reset/reboot; Package tracing export, system log
Network & Security SIP v1/v2; Call server redundancy; NAT traversal (STUN); Proxy & peer-to-peer mode; Static/DHCP IP; HTTP/HTTPS web server; SNTP; UDP/TCP/DNS-SRV; QoS: 802.1p/Q, Layer3 ToS DSCP; SRTP, TLS, HTTPS certificate manager, AES encryption, Digest authentication; OpenVPN, IEEE802.1X; IPv6; LLDP/CDP/DHCP VLAN; ICE
Package Features Includes SIP-T41S IP phone, handset & cord, Ethernet cable 2m, stand, quick start guide; Optional: Power adapter, wall mount bracket; Qty/CTN: 5 pcs; N.W: 6.3kg; G.W: 7.0kg; Giftbox: 246x223x120mm; Carton: 627x256x235mm

Yealink SIP-T41S

$55.00
$55.00
$320.00

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