Description
The Yealink T74LTE is designed to enhance communication within any workspace. With its elegant design and functional capabilities, it features a 4.3-inch LCD display that supports multiple languages, ensuring accessibility for diverse users. The phone supports VoLTE calling and comes equipped with a built-in nano SIM slot, making it suitable for mobile connectivity. Offering audio quality through Yealink Optima HD voice technology and advanced noise reduction features, users can enjoy clear conversations without distractions.
Additionally, the T74LTE supports 16 lines and multiple VoIP protocols, including SIP, making it a robust solution for any business. The phone also includes essential call handling features such as call forwarding, call waiting, call transfer, and auto answer. With security measures like TLS 1.3 and WPA3, users can trust that their communications are secure while enjoying the convenience of SMS messaging and a phone directory that can store up to 1000 contacts.
- 4.3-inch LCD display supporting multilingual options
- Built-in nano SIM slot for LTE connectivity
- Yealink Optima HD voice technology for quality audio
- Supports 16 lines with multiple VoIP protocol support
- Advanced noise reduction features for clear conversations
- Intuitive display
The 4.3-inch LCD display allows for easy navigation and usage, providing clarity and visibility for various call handling features and settings. - Robust call management
Equipped with features like call forwarding, call transfer, and call hold, the T74LTE enables users to manage their communications effectively. - Enhanced sound quality
Using Yealink Noise Proof technology, this phone minimizes background noise, ensuring that conversations remain clear and focused. - Multi-network compatibility
The phone supports various connectivity options, including Wi-Fi, Bluetooth, and LTE, allowing for flexible usage in diverse environments. - Advanced security features
With high-level security protocols such as TLS 1.3 and WPA3, users can communicate with confidence, knowing their data is protected.
Main Specifications
Product Description | Yealink T74LTE – VoIP phone with caller ID/call waiting – 6-way call capability |
Product Type | VoIP phone with caller ID/call waiting |
Compatible Platforms | Broadsoft Broadworks, Asterisk |
Cordless Phone Standard | IEEE 802.11a/b/g/n/ac (Wi-Fi) / Bluetooth 5.0 / LTE |
Main Features | Multiple VoIP protocol support |
VoIP Protocols | SIP, SIP v2 |
Voice Codecs | EVS, Opus, G.722, PCMA, PCMU, G.729, G.729a, G.726, G.723.1, iLBC, AMR, AMR-WB |
Lines Supported | 16 lines |
Speakerphone | Yes |
Call Services | Call Forwarding, Call Waiting, Call Transfer, Call Hold, Group listening |
Display | LCD display – colour |
Display Features | Screen saver |
Network Ports Qty | 1 x Ethernet 10/100Base-TX |
Body Colour | Classic gray |
Extended Specifications
General
Product Type | VoIP phone |
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Compatible Platforms | Broadsoft Broadworks, Asterisk |
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Body Colour | Classic gray |
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Phone Features
Operating System | Linux 6.1 |
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Cordless Phone Standard | IEEE 802.11a/b/g/n/ac (Wi-Fi) / Bluetooth 5.0 / LTE |
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Wireless Interface Provided | Wi-Fi / Bluetooth |
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Call Services | Call Forwarding, Call Waiting, Call Transfer, Call Hold, Group listening |
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Caller ID Type | Caller ID/call waiting |
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Dialer Location | Base |
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Conference Call Capability | 6-way |
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Speakerphone | Yes |
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Messaging Services | SMS |
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Indicators | Busy lamp field (BLF) |
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Additional Functions | Built-in nano SIM slot, VoLTE calling, Acoustic Shield Technology, Smart Noise Filtering, redial, mute, Do Not Disturb (DND), call return, auto answer, emergency call, anonymous call, anonymous call rejection, call recording, security slot |
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IP Telephony
Main Features | Multiple VoIP protocol support |
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VoIP | Yes |
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VoIP Protocols | SIP, SIP v2 |
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Voice Codecs | EVS, Opus, G.722, PCMA, PCMU, G.729, G.729a, G.726, G.723.1, iLBC, AMR, AMR-WB |
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Lines Supported | 16 lines |
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Quality of Service | IEEE 802.1p, Layer 3 TOS |
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IP Address Assignment | DHCP, static |
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Security | TLS 1.3, SHA-1, SHA-256, SHA-384, SHA-512, WPA2, WPA3 |
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Network Protocols | TFTP, FTP, HTTP, HTTPS, DHCP, UDP, TCP, DNS SRV, SRTP, IPv4, IPv6, CDP, VLAN, Link Layer Discovery Protocol (LLDP) |
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Network Ports Qty | 1 x Ethernet 10/100Base-TX |
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Voice Features | Yealink Optima HD voice technology, Yealink Noise Proof technology, dual tone multi-frequency (DTMF), comfort noise generation (CNG), acoustic echo cancellation (AEC), adaptive jitter buffer (AJB), automatic gain control (AGC), packet loss concealment (PLC), voice activity detection (VAD) |
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Network Features | Call server redundancy, STUN, Network Address Translation (NAT) |
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Phone Memory
Phone Directory Capacity | 1000 names & numbers |
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Display
Type | LCD display – colour |
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Diagonal Size | 4.3″ |
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Display Resolution | 480 x 272 pixels |
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Display Languages | Multilingual |
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Features | Screen saver |
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Miscellaneous
Connections | USB
Expansion module
Network / RJ-45
2 x analogue headset port / RJ-9 |
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Placing / Mounting | Wall-mountable, table-top |
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Included Accessories | Stand, power adapter |
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Power
Power Consumption | 1.5-3.5 W |
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Dimensions & Weight (Base)
Width | 23.4 cm |
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Depth | 21.2 cm |
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Height | 8.5 cm |
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Dimensions & Weight (Shipping)
Shipping Width | 25.8 cm |
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Shipping Depth | 24.7 cm |
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Shipping Height | 9.9 cm |
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