Yealink handsets

Yealink W70B - A powerful telephone baseThe Yealink W70B is an IP DECT base for small and medium-sized businesses. By combining up to 10 Yealink DECT handsets, the W70B enables you to immediately enjoy exceptional mobility and efficient flexibility, while significantly eliminating wiring problems and additional loads. This IP DECT Base Station not only supports 10 VoIP accounts and 20 simultaneous calls, but also quickens start-up and connection of signals, while dramatically reducing downtime.Ideal for professionals on the moveDesigned to improve team productivity during day-to-day communications, the Yealink W70B is a small but powerful product with enhanced components to ensure greater reliability and scalability. Ideal for professionals on the move, it allows employees in warehousing, catering, retail, or factory sectors to communicate with ease.Excellent and professional audio qualityDeveloped in a modern and elegant style, this compact IP DECT base station will efficiently enhance your workspace. It is also possible to mount the appliance on the wall to save more space. By supporting the Opus codec, the Yealink W70B delivers excellent and professional audio quality in both high bandwidth and low quality conditions, compared to other wideband or narrowband audio codecs.Features: Phone Properties: Up to 10 handsets can be addedAllows you to make 20 calls simultaneouslyIntegration of up to 10 SIP accountsAddition of up to 6 repeaters per baseDECT frequency band: 1880 – 1900MHzLocal directory for up to 1000 entries (stored in the base)Hold, Call Transfer, 3-party Conference, Emergency Call; Caller IDCall history: Missed; Received; DialledDirect IP call without SIP proxy3 LED indicators: 1 for recording; 1 for network status and 1 for power statusAudio features: Full-Duplex speakerphoneHearing aid compatibleFNR technology: Flexible Noise ReductionBuilt-in Mute functionAdditional information: IP DECT phone BaseIndoor range: Up to 50 metres (clear space)Outdoor range: Up to 300 metres (clear space)Ports and interfaces: PoE; 1 RJ45 portBase dimensions: 130 x 100 x 25.1mmOperating temperatures: from 0°C to 40°CColour: greyDevice guaranteed for 1 year

A Replacement handset for Yealink T46S/T48S devices. Yealink official accessory. 

An additional handset for the W60B and W80B DECT basesThe Yealink W56H is designed to improve communication between workers who are constantly on the move. The W56H is a high-end design IP DECT phone, with HD Voice and wideband audio technology.DisplayWith its 2.4” colour screen, elegant design, long battery life, and multiple features, this Yealink W56H Additional Handset is ideal for a wide range of industries. The Yealink W56H allows you to carry out up to 2 simultaneous calls your standard call features, such as caller ID, redial, mute or call history, as well as more advanced functions such as the call divert, Music on Hold, “Do not Disturb” mode or rejecting unrecognised callers.BatteryThe battery can be recharged via USB, simplifying the process, as well as having a 3.5 mm headset jack, giving you the freedom to connect a wide range of headsets. The W56H ensures a level of worker satisfaction by allowing them to communicate when and where they need to. Features:Up to 2 simultaneous calls per handsetHandset select for receiving callHandset and Number select for making callAuto intercom, Auto answerCall hold, Call transferSwitching between calls3-way conferenceCall waiting, Mute, DNDRedialling of last 20 numbers enteredCall forward (Always/Busy/No Answer)Speed dial, Voicemail, Silence100 phone book memory (store in the base)Remote phonebook .Phonebook search, Black listCall Log(Outgoing/Missed/Accepted)Direct IP call without SIP proxyReset to factory, RebootKeypad lock, Emergency callAnonymous callAnonymous call rejection

EHS 40 adapter compatible with Yealink T58A/T57W/T54W/T53W/T53/T48S/T46S/T46U/T42S/T41S

Yealink EHS35 Electronic Hook Switch CableAllows you to answer phone calls through your wireless headsetThe new advanced Yealink EHS35 Electronic Hook Switch Cable provides a connection interface between your Yealink IP phones (T3X series) and compatible Yealink cordless headsets (WH62/WH63). This cable allows you to remotely control your phone calls with your cordless headset, including answer, reject, hold, mute, hang up, switch between multiple calls and adjust the volume.Easy to useSimply plug the RJ portion of the cable into the RJ9 (4P4C) headset port on the phone (side of the phone).The WH62/93 headset base connects to the USB port of the phone.

Connect your phones with your wireless headset!The Yealink EHS61 is an adapter cable that extends the calling capabilities of your desk phone. Indeed, it allows the connection of a wireless headset to the phone for remote call-taking. Now it is possible to remotely control phone calls via one of the following wireless headsets: Yealink WH62 or WH63. The functions available are on-hook, off-hook, and volume control, making this new accessory essential for professionals working in reception, call centers, and small to medium-sized businesses.The Yealink EHS61 adapter provides a technical interface between your Yealink wireless headset and a desk phone with ease thanks to its Plug & Play installation. With the various cables that come with it, it will be very easy to connect with the following compatible models:Unify: OpenScape IP 35G/55G/CPXX, OpenStageXX, OpenpointXXMitel: 53xx, 67xx,68xx,69xx,74xxYealink: T4xG/T27G/T29GTechnical specifications :Plug & Play adapterConnection of wireless headsets to desk phonesMicro-USB socket for Yealink wireless headset (WH62/WH63),TR9-5 (8-pin) to RJ9 (4-pin) and TR9-5 (8-pin) to RJ45 (8-pin) cable: connecting Mitel and Unify phonesRJ9 (4-pin) to RJ9 (4-pin) and RJ45 (8-pin) to RJ12 (6-pin) cable: Yealink desk phone connectionDimensions: 430x 243 x 243 x 297 mm

Cleyver EHS Yealink 40 Expand the capabilities of your Yealink desk phone with this electronic answering device! Working with Cleyver wireless headsets, you can use it seamlessly with the following desk phones:Yealink T42UYealink T46UYealink T48UYealink T53 / T53WYealink T54WYealink T57WYealink T58AYealink T58WYealink VP59

Cleyver EHS Yealink 36Expand the capabilities of your Yealink telephone with this electronic hook! Working with Cleyver wireless headsets, you can use it seamlessly with the following desk phones:Yealink T27G / T27PYealink T29GYealink T40PYealink T41P / T41SYealink T42G / T42SYealink T46G / T46SYealink T48G / T48S

Yealink W90B - A scalable and adjustable DECT solutionYealink, specialist in communication solutions, is constantly innovating and offers cutting-edge products in adapting to professional developments. As such, today the brand is revealing a brand-new DECT system to meet the expectations of the largest number of users: W90B. Designed for medium and large businesses, this base allows for covering an entire building from the top floor to the ground floor, so that all employees are able to communicate daily. In addition, W90B is a multi-cell system, which means that it is able to switch automatically from one terminal to another when the professional is in motion. This means that every professional will remain on the call even while on the road, and all users will have access to all company contacts, whether they are on the ground floor or on the top floor of their establishment.Operating via the radio wave transmission of DECT technology, this Yealink W90B base offers substantial wireless range for its users, so that they can combine mobility with everyday communication . Each base of this system offers between 50 and 180 metres of range depending on the environment, so that everyone can communicate with their colleagues on-the-move when this is necessary. Simplified deployment and flexible installationAs mentioned previously, Yealink’s W90B base is a multi-cell system that is suitable for medium-sized and large businesses. It is a scalable  and flexible solution that each business can adapt to its premises. With the W90B, it is possible to connect up to 60 base stations per master unit (W90DM), so that each establishment has full telephone DECT coverage . In addition, mass deployment can be easily achieved by means of a general remote configuration of all handsets and DECT bases via Yealink's DECT Manager portal. This platform also enables device maintenance and updates to centralise operations and benefit from simplified management of your DECT systems.Lastly, its built-in PoE interface saves professionals time and space when plugging in their system, as they can connect their base to both the network and power through a single connection cable. Advanced features for secure communicationsThis W90B DECT base, compatible with the W53H, W56H, W59R, CP930W and DD (T54W + DD10K) phones, includes more powerful technical features than the rest, so that every professional can take part in high-definition telephone exchanges. Professionals are able to add up to 250 handsets, allowing them to make up to 250 calls simultaneously, an ideal environment for businesses with a large number of employees. They will then be able to make up to 8 calls on each base and up to 2 simultaneous calls on each handset to communicate effectively with colleagues, no matter where they are in their business. On audio, Yealink also sets the bar high so that interactions with colleagues are as close to reality as possible. The audio properties of the W90B base include: a Full-Duplex speaker for smooth speech transmission, a silent mode, a built-in mute function or the possibility to configure waiting messages. Lastly, the bases are compatible with all hearing aids, so that persons concerned are not affected by interference between their devices and their phone operating through the base on a daily basis, and so that they can communicate with complete peace of mind.Lastly, the AES encryption protocol built into each Yealink W90B base allows professionals to benefit from enhanced security in their communications. This option ensures reliability for users, who will benefit from effective encryption of their exchanges so that the data is not diverted and used for negative purposes.Features:Technical parameters: Scalable multi-cell IP DECT solutionSynchronisation via DECT and LANEach W90 DM system supports:Up to 60 W90B base stationsUp to 250 handsetsUp to 250 VoIP accountsUp to 250 simultaneous callsUp to 8 calls per baseUp to 2 simultaneous calls per handsetCaller ID with name and numberPhone features: hold, call transfer, call forwarding, anonymous call rejectionCentralised phonebook: up to 100 contacts per handsetCall history: all; incoming; outgoing and missedKeypad lock, emergency call, speed dial, redial, voicemailAudio Properties: Full-Duplex speaker: natural speech transmissionWideband codec: Opus; G.722Narrowband codec: PCMU; PCMA; G.726; G.729Additional features: silent, mute, hold music, message waiting indicationHearing aid compatible (HAC): conversations without unwanted interferenceAdditional information: Compatible with W53H; W56H; W59R; CP930W and DD (T54W + DD10K) telephones3 LED indicators: 1 DECT LED indicator; 1 role LED indicator and 1 Power and Network (LAN) status LED indicatorHandset upgrade: OTA (Over-The-Air)Range from 50m indoor to 300m outdoorBuilt-in AES encryption: enhanced communication securityAutomatic sourcing with PnPPorts and interfaces: 1 x 10/100M RJ45 Ethernet port and 1 x Class 1 PoE portWall mountableBase dimensions: 134 x 100 x 28mmOperating temperature: 0 to 40°CColour: Pearl whiteDevice guaranteed for 1 year

Yealink T57WThe Yealink T57W is a high-end professional IP phone designed to provide an efficient user experience for teams requiring an advanced communication tool. With its 7" adjustable touchscreen, navigation is intuitive, and call management becomes faster and more efficient.Advanced Wireless ConnectivityThe T57W features dual-band Wi-Fi (2.4/5GHz) and Bluetooth 4.2, making it easy to use wireless headsets and ensuring smooth integration into network infrastructures without the need for complex wiring.Exceptional Audio QualityEquipped with Yealink Optimal HD Voice technology, the T57W delivers crystal-clear sound, even in noisy environments. Its handset is compatible with hearing aids, ensuring greater accessibility for all users.Performance and ScalabilityThe T57W supports up to 16 SIP accounts and 4 simultaneous calls, making it ideal for multi-site businesses. Thanks to its USB 2.0 port, you can record conversations on a USB stick or add accessories such as headsets. It also supports up to three Yealink EXP50 extension modules, offering a total of 180 programmable keys for quick control of lines and contacts.Simplified Installation and ManagementWith its Gigabit Ethernet ports and PoE support, the T57W ensures fast and stable connections while reducing cabling requirements. Additionally, it supports content sharing via a Yealink DECT DD10K dongle or the Yealink VC Desktop platform.Ergonomic and Modern DesignIts tiltable screen and well-positioned shortcut keys make it an ergonomic and user-friendly phone for everyday use. Additionally, it can be wall-mounted to suit the needs of different workspaces.Key Specifications:Adjustable 7" capacitive touchscreen (800 x 480px)LED indicators: Line status, message, and call waitingIntuitive user interface with icons and programmable keysManagement of 16 SIP accountsHD Audio: Handset + speakerHearing aid compatible (HAC)Acoustic shieldFull-duplex speaker with Acoustic Echo Cancelling (AEC)Local directory with up to 1,000 entriesFunction keys: 27 unique DSS keys; 10 line keys; 7 function keysFunctions: Hold, mute, Do Not Disturb, speed dial, call forwarding, call transfer, 3-way conference, etc.PoE power, power supply not includedDECT Function: Pair up to 4 handsets and manage up to 4 simultaneous callsEXP50 extension modules (up to 3)Content sharing: Yealink DECT DD10K dongle or Yealink VC DesktopPower consumption (PoE): 2.2W-5.5WPorts: Dual-band Wi-Fi 2.4/5GHz; dual Gigabit Ethernet ports; USB 2.0; RJ9 (4P4C); RJ9 (4P4C); EXT RJ12 (6P6C); Bluetooth 4.2Dimensions: 259.4 x 220 x 211 x 44.5mm

High-end Wireless HandsetThe Yealink W78H is a state-of-the-art wireless handset designed specifically to meet the needs of businesses. With a sleek design and a 2.4-inch display, this device combines style and durability. In addition, it offers an exceptional listening experience with clear sound without missing any important details during calls.With an elegant design and a 2.4-inch display, this device combines style and durability.Freedom and flexibility for unrestricted wireless communicationThe Yealink W78H gives users maximum freedom and flexibility. With a choice of a Bluetooth headset or wired headset, this device offers versatile connectivity with Bluetooth 5.1 and a 3.5mm headset port. It also features a vibration alarm to ensure you never miss a call, even in noisy environments.Efficient wireless communicationThis extension phone combines the advantages of wireless communication with the comprehensive business features of Voice over IP telephony. Thanks to reliable DECT encryption technology, users can enjoy convenient wireless communication with excellent voice quality and encrypted calls. In addition, its graphical colour display provides a comfortable and pleasant everyday working experience. The W78H is also compatible with the Yealink W70B and the W80/W90 multi-cell system, providing more options for office expansion.Features:2.4" 240 x 320 TFT colour display with an intuitive user interfaceRange: 50 m (indoor) 300 m (outdoor)Battery 1010 mAh, Lithium-ion,Up to 21 hours of talk time (in ideal conditions)Up to 166 hours of standby time (in ideal conditions)Quick charge: 10 minutes charge for 2 hours talk timeHeadphone connection via Bluetooth or 3.5mm jackVibrating alarm ensures you never miss a callRobust and reliable belt clip For single or multi-cell solutionsHD audio, full duplex speakerphoneNoise cancellingScreensaverUp to 2 simultaneous callsThree-way conferencingCall forwarding: Always/Busy/No answerDND, call waiting, mute, hold, call transfer, redial, speed dial.Call history: All/Completed/Missed/Received (up to 100 entries)Hearing aid compatibilityReceiver volume control: 5 levelsRinger volume control: 5 levels + MuteDimensions:151 x 49.5 x 21 mmWeight:126.5 g

Yealink T57W Yealink T57WThe Yealink T57W is a high-end professional IP phone designed to provide an efficient user experience for teams requiring an advanced communication tool. With its 7" adjustable touchscreen, navigation is intuitive, and call management becomes faster and more efficient.Advanced Wireless ConnectivityThe T57W features dual-band Wi-Fi (2.4/5GHz) and Bluetooth 4.2, making it easy to use wireless headsets and ensuring smooth integration into network infrastructures without the need for complex wiring.Exceptional Audio QualityEquipped with Yealink Optimal HD Voice technology, the T57W delivers crystal-clear sound, even in noisy environments. Its handset is compatible with hearing aids, ensuring greater accessibility for all users.Performance and ScalabilityThe T57W supports up to 16 SIP accounts and 4 simultaneous calls, making it ideal for multi-site businesses. Thanks to its USB 2.0 port, you can record conversations on a USB stick or add accessories such as headsets. It also supports up to three Yealink EXP50 extension modules, offering a total of 180 programmable keys for quick control of lines and contacts.Simplified Installation and ManagementWith its Gigabit Ethernet ports and PoE support, the T57W ensures fast and stable connections while reducing cabling requirements. Additionally, it supports content sharing via a Yealink DECT DD10K dongle or the Yealink VC Desktop platform.Ergonomic and Modern DesignIts tiltable screen and well-positioned shortcut keys make it an ergonomic and user-friendly phone for everyday use. Additionally, it can be wall-mounted to suit the needs of different workspaces.Key Specifications:Adjustable 7" capacitive touchscreen (800 x 480px)LED indicators: Line status, message, and call waitingIntuitive user interface with icons and programmable keysManagement of 16 SIP accountsHD Audio: Handset + speakerHearing aid compatible (HAC)Acoustic shieldFull-duplex speaker with Acoustic Echo Cancelling (AEC)Local directory with up to 1,000 entriesFunction keys: 27 unique DSS keys; 10 line keys; 7 function keysFunctions: Hold, mute, Do Not Disturb, speed dial, call forwarding, call transfer, 3-way conference, etc.PoE power, power supply not includedDECT Function: Pair up to 4 handsets and manage up to 4 simultaneous callsEXP50 extension modules (up to 3)Content sharing: Yealink DECT DD10K dongle or Yealink VC DesktopPower consumption (PoE): 2.2W-5.5WPorts: Dual-band Wi-Fi 2.4/5GHz; dual Gigabit Ethernet ports; USB 2.0; RJ9 (4P4C); RJ9 (4P4C); EXT RJ12 (6P6C); Bluetooth 4.2Dimensions: 259.4 x 220 x 211 x 44.5mmCleyver EHS Yealink 40Cleyver EHS Yealink 40 Expand the capabilities of your Yealink desk phone with this electronic answering device! Working with Cleyver wireless headsets, you can use it seamlessly with the following desk phones:Yealink T42UYealink T46UYealink T48UYealink T53 / T53WYealink T54WYealink T57WYealink T58AYealink T58WYealink VP59Cleyver DECT2 USB MonoCleyver DECT2 USB MonoWireless dual-connection headset for demanding professionalsThe Cleyver DECT2 USB Mono is the latest model in the Cleyver dual-connection range. Designed to adapt to any work environment, it combines user comfort with wideband audio quality for the best daily experience.Designed for intensive and mobile useThe Cleyver DECT2 series is ideal for long working days. Lightweight and ergonomic, the DECT2 USB Mono can be worn comfortably throughout the day. Its adjustable headband fits all head shapes and ensures a secure fit without putting pressure on the temples or ears.The premium leatherette ear cushion provides a soft and comfortable feel.Thanks to DECT technology, you enjoy full freedom of movement: walk from one desk to another without losing the signal. The mono earpiece allows you to focus on your caller while remaining aware of your surroundings.Well-designed ergonomics and high-quality audioThe DECT2 USB Mono base clearly shows whether the call is coming from the phone or the computer. Controls are easily accessible directly on the headset for quick adjustments.An integrated busy light informs colleagues of your availability.The wideband audio ensures clear and natural conversations. The long, flexible boom microphone features noise-cancelling technology for clear voice pickup, even in open or noisy workspaces.Extended battery life and full integrationWith up to 8 hours of talk time and 36 hours on standby, the DECT2 USB Mono will support you throughout your working day. Its fast charge feature gives you 20% battery in just 20 minutes, and a full charge in under 3 hours.The headset is compatible with most desk phones and softphones. It also supports both mechanical and electronic handset lifters (EHS) for smooth call handling.Conference function: up to 4 headsets can be paired to one base for conference calls or shared listening (feature coming soon).Technical specificationsWireless mono headset with premium leatherette ear cushionDual RJ + USB-C connection: compatible with desk phones and PCsNoise-cancelling microphoneCleyver acoustic protectionDECT wireless technologyBuilt-in busy light (Busylight)HD wideband audioWireless range up to 150 metresWide compatibility: desk phones and softphonesCompatible with Cleyver handset lifters (mechanical and EHS)Warranty: 2 years

Yealink T57W Yealink T57WThe Yealink T57W is a high-end professional IP phone designed to provide an efficient user experience for teams requiring an advanced communication tool. With its 7" adjustable touchscreen, navigation is intuitive, and call management becomes faster and more efficient.Advanced Wireless ConnectivityThe T57W features dual-band Wi-Fi (2.4/5GHz) and Bluetooth 4.2, making it easy to use wireless headsets and ensuring smooth integration into network infrastructures without the need for complex wiring.Exceptional Audio QualityEquipped with Yealink Optimal HD Voice technology, the T57W delivers crystal-clear sound, even in noisy environments. Its handset is compatible with hearing aids, ensuring greater accessibility for all users.Performance and ScalabilityThe T57W supports up to 16 SIP accounts and 4 simultaneous calls, making it ideal for multi-site businesses. Thanks to its USB 2.0 port, you can record conversations on a USB stick or add accessories such as headsets. It also supports up to three Yealink EXP50 extension modules, offering a total of 180 programmable keys for quick control of lines and contacts.Simplified Installation and ManagementWith its Gigabit Ethernet ports and PoE support, the T57W ensures fast and stable connections while reducing cabling requirements. Additionally, it supports content sharing via a Yealink DECT DD10K dongle or the Yealink VC Desktop platform.Ergonomic and Modern DesignIts tiltable screen and well-positioned shortcut keys make it an ergonomic and user-friendly phone for everyday use. Additionally, it can be wall-mounted to suit the needs of different workspaces.Key Specifications:Adjustable 7" capacitive touchscreen (800 x 480px)LED indicators: Line status, message, and call waitingIntuitive user interface with icons and programmable keysManagement of 16 SIP accountsHD Audio: Handset + speakerHearing aid compatible (HAC)Acoustic shieldFull-duplex speaker with Acoustic Echo Cancelling (AEC)Local directory with up to 1,000 entriesFunction keys: 27 unique DSS keys; 10 line keys; 7 function keysFunctions: Hold, mute, Do Not Disturb, speed dial, call forwarding, call transfer, 3-way conference, etc.PoE power, power supply not includedDECT Function: Pair up to 4 handsets and manage up to 4 simultaneous callsEXP50 extension modules (up to 3)Content sharing: Yealink DECT DD10K dongle or Yealink VC DesktopPower consumption (PoE): 2.2W-5.5WPorts: Dual-band Wi-Fi 2.4/5GHz; dual Gigabit Ethernet ports; USB 2.0; RJ9 (4P4C); RJ9 (4P4C); EXT RJ12 (6P6C); Bluetooth 4.2Dimensions: 259.4 x 220 x 211 x 44.5mmCleyver EHS Yealink 40Cleyver EHS Yealink 40 Expand the capabilities of your Yealink desk phone with this electronic answering device! Working with Cleyver wireless headsets, you can use it seamlessly with the following desk phones:Yealink T42UYealink T46UYealink T48UYealink T53 / T53WYealink T54WYealink T57WYealink T58AYealink T58WYealink VP59Cleyver DECT2 USB DuoCleyver DECT2 USB DuoWireless dual-connection headset designed for dynamic professional environments.The Cleyver DECT2 USB Duo is the latest addition to the Cleyver range. It combines broad connectivity with user comfort to meet the needs of professionals seeking performance and versatility. It has been designed to suit all types of workstations, whether fixed or more mobile.Ideal for daily and long-term useLightweight and well-balanced, the DECT2 USB Duo is built to support even the busiest workdays. Its adjustable headband fits all head shapes comfortably without applying too much pressure. The high-quality leatherette ear cushions offer a pleasant feel, even during extended use.Thanks to DECT wireless technology, you can move freely around your workspace without losing connection. The mono version with a single earphone lets you stay aware of your surroundings while maintaining clear, focused audio.Intuitive interface and high-quality audioThe base automatically indicates the call source (PC or desk phone), making it simple to use. Essential controls (answer, volume, mute) are built into the headset for quick, seamless management.A built-in Busylight indicator shows your status at a glance, helping create a more considerate work environment.Wideband audio ensures clear conversations, while the long boom microphone with noise reduction filters out background noise for consistently clear voice transmission.Reliable battery life and multi-platform compatibilityThe headset provides up to 8 hours of talk time and 100 hours on standby. In a pinch, 20% charge can be restored in just 20 minutes, and a full recharge takes no more than 3 hours.It connects to most desk phones and PC communication platforms. Compatible with Cleyver handset lifters (mechanical and EHS), it makes remote call handling easier.Enhanced collaborationWith the built-in conference function, up to 4 headsets can be paired with a single base – perfect for team meetings or dual-listening training sessions (feature coming soon).Technical specificationsWireless duo headset with leatherette ear cushionsRJ + USB-C connections: for desk phones and PCsMicrophone with background noise cancellationBuilt-in acoustic protection systemDECT wireless technologyBusylight indicator on the headsetHigh-definition wideband soundRange of up to 150 metresBroad compatibility: desk phones and softphonesCompatible with Cleyver mechanical and electronic handset lifters2-year warranty

Yealink T57W Yealink T57WThe Yealink T57W is a high-end professional IP phone designed to provide an efficient user experience for teams requiring an advanced communication tool. With its 7" adjustable touchscreen, navigation is intuitive, and call management becomes faster and more efficient.Advanced Wireless ConnectivityThe T57W features dual-band Wi-Fi (2.4/5GHz) and Bluetooth 4.2, making it easy to use wireless headsets and ensuring smooth integration into network infrastructures without the need for complex wiring.Exceptional Audio QualityEquipped with Yealink Optimal HD Voice technology, the T57W delivers crystal-clear sound, even in noisy environments. Its handset is compatible with hearing aids, ensuring greater accessibility for all users.Performance and ScalabilityThe T57W supports up to 16 SIP accounts and 4 simultaneous calls, making it ideal for multi-site businesses. Thanks to its USB 2.0 port, you can record conversations on a USB stick or add accessories such as headsets. It also supports up to three Yealink EXP50 extension modules, offering a total of 180 programmable keys for quick control of lines and contacts.Simplified Installation and ManagementWith its Gigabit Ethernet ports and PoE support, the T57W ensures fast and stable connections while reducing cabling requirements. Additionally, it supports content sharing via a Yealink DECT DD10K dongle or the Yealink VC Desktop platform.Ergonomic and Modern DesignIts tiltable screen and well-positioned shortcut keys make it an ergonomic and user-friendly phone for everyday use. Additionally, it can be wall-mounted to suit the needs of different workspaces.Key Specifications:Adjustable 7" capacitive touchscreen (800 x 480px)LED indicators: Line status, message, and call waitingIntuitive user interface with icons and programmable keysManagement of 16 SIP accountsHD Audio: Handset + speakerHearing aid compatible (HAC)Acoustic shieldFull-duplex speaker with Acoustic Echo Cancelling (AEC)Local directory with up to 1,000 entriesFunction keys: 27 unique DSS keys; 10 line keys; 7 function keysFunctions: Hold, mute, Do Not Disturb, speed dial, call forwarding, call transfer, 3-way conference, etc.PoE power, power supply not includedDECT Function: Pair up to 4 handsets and manage up to 4 simultaneous callsEXP50 extension modules (up to 3)Content sharing: Yealink DECT DD10K dongle or Yealink VC DesktopPower consumption (PoE): 2.2W-5.5WPorts: Dual-band Wi-Fi 2.4/5GHz; dual Gigabit Ethernet ports; USB 2.0; RJ9 (4P4C); RJ9 (4P4C); EXT RJ12 (6P6C); Bluetooth 4.2Dimensions: 259.4 x 220 x 211 x 44.5mmCleyver EHS Yealink 40Cleyver EHS Yealink 40 Expand the capabilities of your Yealink desk phone with this electronic answering device! Working with Cleyver wireless headsets, you can use it seamlessly with the following desk phones:Yealink T42UYealink T46UYealink T48UYealink T53 / T53WYealink T54WYealink T57WYealink T58AYealink T58WYealink VP59Cleyver DECT Office MonoCleyver DECT Office MonoComfort, audio quality and controls designed for your daily workDesigned for regular and intensive use, the Cleyver DECT Office Mono combines comfort and lightness. Its flexible headband ensures a secure fit without pressure on the temples or ears.On the audio side, it delivers wideband sound quality for clear and natural conversations. Its noise-cancelling boom microphone ensures excellent voice clarity, even in busy environments.With built-in acoustic protection, it can be worn safely for long periods. Controls are easily accessible: call answer, volume and mute can be managed directly from the headset or the base station.Freedom to move and reliable battery lifeWith a wireless range of up to 150 metres, you can move freely around the office without missing a call.The battery keeps up with your day: up to 8 hours of talk time, 36 hours on standby, a full charge in under 3 hours, and 20% charge in just 20 minutes.Maximum collaboration and compatibilityThe Cleyver DECT Office Mono supports up to 4 headsets connected to the same base – ideal for meetings or shared listening (feature coming soon).Compatible with most wired desk phones, it also works with mechanical or electronic handset lifters (EHS) for even smoother call handling.Technical specificationsWireless headset with 1 leatherette earpieceRJ connection for desk phoneNoise-cancelling microphoneAcoustic protectionDECT technologyVisual and audio indicatorsAdvanced wideband sound for clear conversationsUp to 150 metres rangeCompatible with all standard desk phonesCompatible with Cleyver handset lifter systemsBase dimensions: 122 x 126 mmHeadset weight: 56 g2-year warranty

Yealink T57W Yealink T57WThe Yealink T57W is a high-end professional IP phone designed to provide an efficient user experience for teams requiring an advanced communication tool. With its 7" adjustable touchscreen, navigation is intuitive, and call management becomes faster and more efficient.Advanced Wireless ConnectivityThe T57W features dual-band Wi-Fi (2.4/5GHz) and Bluetooth 4.2, making it easy to use wireless headsets and ensuring smooth integration into network infrastructures without the need for complex wiring.Exceptional Audio QualityEquipped with Yealink Optimal HD Voice technology, the T57W delivers crystal-clear sound, even in noisy environments. Its handset is compatible with hearing aids, ensuring greater accessibility for all users.Performance and ScalabilityThe T57W supports up to 16 SIP accounts and 4 simultaneous calls, making it ideal for multi-site businesses. Thanks to its USB 2.0 port, you can record conversations on a USB stick or add accessories such as headsets. It also supports up to three Yealink EXP50 extension modules, offering a total of 180 programmable keys for quick control of lines and contacts.Simplified Installation and ManagementWith its Gigabit Ethernet ports and PoE support, the T57W ensures fast and stable connections while reducing cabling requirements. Additionally, it supports content sharing via a Yealink DECT DD10K dongle or the Yealink VC Desktop platform.Ergonomic and Modern DesignIts tiltable screen and well-positioned shortcut keys make it an ergonomic and user-friendly phone for everyday use. Additionally, it can be wall-mounted to suit the needs of different workspaces.Key Specifications:Adjustable 7" capacitive touchscreen (800 x 480px)LED indicators: Line status, message, and call waitingIntuitive user interface with icons and programmable keysManagement of 16 SIP accountsHD Audio: Handset + speakerHearing aid compatible (HAC)Acoustic shieldFull-duplex speaker with Acoustic Echo Cancelling (AEC)Local directory with up to 1,000 entriesFunction keys: 27 unique DSS keys; 10 line keys; 7 function keysFunctions: Hold, mute, Do Not Disturb, speed dial, call forwarding, call transfer, 3-way conference, etc.PoE power, power supply not includedDECT Function: Pair up to 4 handsets and manage up to 4 simultaneous callsEXP50 extension modules (up to 3)Content sharing: Yealink DECT DD10K dongle or Yealink VC DesktopPower consumption (PoE): 2.2W-5.5WPorts: Dual-band Wi-Fi 2.4/5GHz; dual Gigabit Ethernet ports; USB 2.0; RJ9 (4P4C); RJ9 (4P4C); EXT RJ12 (6P6C); Bluetooth 4.2Dimensions: 259.4 x 220 x 211 x 44.5mmCleyver EHS Yealink 40Cleyver EHS Yealink 40 Expand the capabilities of your Yealink desk phone with this electronic answering device! Working with Cleyver wireless headsets, you can use it seamlessly with the following desk phones:Yealink T42UYealink T46UYealink T48UYealink T53 / T53WYealink T54WYealink T57WYealink T58AYealink T58WYealink VP59Cleyver DECT Office DuoCleyver DECT Office DuoComfort and efficiency for everyday useDesigned for long hours of use, the Cleyver DECT Office Duo combines lightness with balanced support. Its flexible headband distributes pressure evenly for comfortable wear, without discomfort on the ears or temples. In terms of sound, it delivers wideband, clear and natural audio. The noise-cancelling microphone on the boom arm captures your voice clearly, even in busy environments. The built-in acoustic protection ensures safe, long-term use. Essential controls (call answering, volume adjustment, mute) are easily accessible, either on the headset or directly on the base.Freedom to moveWith a range of up to 150 metres, you can move freely around the office while staying connected. Designed for busy workdays, it offers up to 8 hours of talk time, 36 hours on standby, a full recharge in under 3 hours, and a quick charge of 20% in just 20 minutes.Optimised for teamworkUp to 4 headsets can be paired to the same base, ideal for training sessions or group conversations (feature coming soon). The headset is compatible with most wired desk phones and works with mechanical or electronic handset lifters (EHS) for smoother call handling.Technical specificationsWireless dual-ear headset with leatherette ear cushionsRJ connection for desk phoneNoise-cancelling microphoneBuilt-in acoustic protectionSecure DECT technologyIntegrated LED indicators and audible alertsHD wideband audioRange up to 150 metresCompatible with most desk phonesWorks with Cleyver handset lifters (EHS or mechanical)Base dimensions: 122 x 126 mm2-year warranty

High-performance wireless SIP solutionThe Yealink W78P is a wireless SIP phone system designed especially for growing small and medium-sized businesses. With the ability to register up to 10 Yealink DECT W78H handsets, this system offers advanced features, more lines and greater mobility. It supports up to 10 SIP accounts and 20 simultaneous calls, improving signal strength and responsiveness to provide a stable and seamless mobile communications experience.Freedom and flexibility for mobile communicationWith the Yealink W78P, you enjoy maximum freedom and flexibility. You can choose between a Bluetooth headset or a wired headset with a 3.5 mm jack. In addition, a vibration alarm ensures that you never miss a call, even in noisy and stressful environments.Hassle-free deployment and managementThe Yealink DECT IP Phone W78P facilitates efficient deployment and management. It supports efficient and effortless provisioning of Yealink Remote Provisioning Service (RPS) and Yealink's Boot mechanism. This enables provisioning without complex manual configuration, making it an easy solution to deploy, maintain and upgrade. It will save time and IT costs for your business.Features:High-performance SIP wireless telephony system.2.4" 240 x 320 TFT colour display with intuitive user interfaceIP Dect baseUp to 20 simultaneous callsUp to 10 DECT handsetsUp to 10 SIP accountsSupports Opus audio codec6 repeaters per RT30 baseMUTE optionEmergency callCaller IDRJ45 Ethernet portRange: 50 m (indoor) 300 m (outdoor)LED indicators: registration, network and operationFlexible Noise Reduction (FNR)/Noise CancellationUp to 21 hours talk time (in ideal conditions)Up to 166 hours standby time (in ideal conditions)Fast charging: 10 minutes charge for 2 hours talk timeTLS and SRTP security encryptionHeadset connection via Bluetooth or 3.5 mm connectorVibrating alarm ensures no missed calls even in noisy situationsWall chargerPhone dimensions:151 x 49.5 x 21 mmPhone weight: 126.5 gDimensions of base: 130 x 100 x 25.1 mmBase weight: 3.61 kg

Wired desktop phone with professional features for high-definition communicationsYealink's T42U is a practical and versatile communication solution that adapts to the needs of all professionals. Designed for both intensive and occasional use, this phone can be used in three different ways to communicate: traditionally through the handset, on speakerphone when in a quiet space, or through a headset for hands-free operation in complete privacy. Take advantage of a powerful Wi-Fi connection by purchasing a WF40 or WF50 dongle, and opt for a Bluetooth connection by choosing a BT40 or BT41 dongle, which will give you more mobility.Stylish and intelligent design The 2.4" LCD screen with a black and white display allows users to quickly see the date and time of day, the caller's name, number and connection status. Several LED indicators show incoming calls, messages waiting, and whether your employees' lines are available or busy. On the audio side, the Yealink T42U phone provides an immersive sound experience for users with full-duplex HD audio quality. AEC technology and acoustic shielding actively eliminate echoes and noise so that only voices from individual speakers are intelligible. Compatible with hearing aids, you can rest assured that you will be able to use this product without suffering from audio interference that can affect the quality of your conversations.Multiple clever featuresThe Yealink T42U is a powerful telephone solution that allows users to make high-quality calls all day long. The 1000-entry phonebook allows you to store all the numbers you need, and the various programmable keys make it easy to create shortcuts to further simplify the day-to-day call handling process. This versatile device integrates numerous telephone functions such as call acceptance, call forwarding, call waiting, call transfer, and emergency calls. As a complete communication solution, this phone also includes additional features such as muting, auto-answer, or even intelligent dialing.Features:2.4" black and white LCD192 x 64-pixel resolutionIncoming call or message waiting LED indicatorTwo LEDs (red or green) indicate line status (busy or available)Display of caller's name, number, date and time of dayIntuitive interface with icons and softkeysHD audio quality with handset and handsfree speakerphoneFull-duplex hands-free speakerphone with AEC (Acoustic Echo Cancellation)Acoustic shield: noise reductionHearing aid compatible12 VoIP accounts availablePhonebook capacity: up to 1000 entriesPossibility to create a blacklist, reject anonymous callsDialed, received, missed or transferred call historyCall pick-up, call forwarding, call waiting, call forwarding, emergency call, emergency callLoudspeaker, mute, auto-answer, direct IP call without SIP proxy5-way conference call, speed dialing, intelligent dialingSelection, import and deletion of ringersManual or automatic time and date settingKeys: 6 line keys with LED, 6 programmable keys, 5 function keys (message, handset, speaker, mute, redial), 4 context-sensitive function keys, 6 navigation keys, 2 volume control keysPorts and interfaces: 2 RJ45 ports, 1 PoE port, 2 USB ports, 1 RJ9 headset port and 1 RJ9 headset portWifi: via dongle WF40 or WF50Bluetooth via dongle BT40 or BT41Power supply: DC 5V/1.2AProduct dimensions: 212 x 189 x 175 x 54 mmColour: greyOperating temperature: from -10°C to 50°CWarranty: 1 year

Yealink W59RRuggedized IP DECT phone designed for use in demanding environments and large warehousesYealink W59R is a robust device with all the necessary features for use in the most demanding environments. It is IP67 certified, so it is resistant to water, dust and drops. It has alarm functions to signal if a man is down or if the user is displaying no-movement, as well as a running alarm and it even has a programmable alarm button which you can personalise. Its Bluetooth connectivity and seamless communications make it the perfect tool for every environment.It is designed for challenging environments, providing security and peace of mindIt is IP67 certified, so it is resistant to water, dust and falls. Its battery life can last up to 28 hours when in use (18 hours if used with a headset) and 360 hours when in standby mode. Its tough rubberized surface protects the handset from slips, scratches and disinfectant. Its alarm functions will protect you in the case of an emergency: a speed sensor in case of a fall or a running alarm in a high-risk situation or in the case of a man-down and it even includes a no-movement alarm. It also has a programmable alarm button which allows you to send emergency alerts.Calls free from distractions or interruptionsIts features include FNR (Flexible Noise Reduction), LC3 (Low Complexity Communication Codec) Plus, Full Duplex and Opus. These features allow you to enjoy calls without distractions or interruptions, even in very noisy environments or areas with wireless interference, allowing you to communicate easily and work more effectively. It has a robust belt clip to allow you to position the handset as you wish while you work, along with a vibration alarm which ensures that you will not miss any calls.Compatible with Yealink W80 Multi-Cell SystemWith this system, you can communicate easily across a large area, such as a warehouse, without encountering coverage problems. It is specially designed for large warehouses, factories and offices. This device has a 50-metre range indoors and 300-metre range outdoors, which can be extended with Yealink W80’s coverage extension network. Its compatibility with Yealink W80 Multi-Cell System is a significant benefit as it allows you to set up rugged phones across your facilities, regardless of the size of the area.Features: Ruggedized and durable design with IP67 protectionSimultaneous voice calls: 2Bluetooth 5.0Vibration functionBattery life in standby: 360 hours (200 hours with Bluetooth headset)Battery life in talk time: 28 hours (18 hours with Bluetooth headset)1460mAh lithium batteryIndoor range: 50 metresOutdoor range: 300 metresDECT standard CAT-iq2.0Alarm functionsThree-way conferencing1.8'' colour screenAlarm buttonVolume controlFlexible Noise Reduction (FNR)LC3 (Low Complexity Communication Codec) PlusHD voice qualityDimensions: 157x51x24mmYealink Base DECT W80BSimple Wireless DECT Base Station The Yealink Base DECT W80B is a base station that is designed to provide organizations that require wireless coverage with the full deployment facility service. Combined with the DECT base station and the DECT manager, this Yealink multicellular system aims to create an extremely scalable and reliable solution for organizations of any size and shape. Increase the coverage of your equipment The system supports up to 100 mobile phones and 100 simultaneous calls, this solution not only ensures a call on each phone but also allows you to get rid of the limited wireless network that only offers coverage of a single base station. Meanwhile, the system works with Yealink W53H and W56H mobile phones with roaming and call handover, making free mobile communication possible in and between each zone. Yealink W80B joins the modern with a compact design with Yealink HD voice quality that is wrapped with full-duplex and Opus technology, which gives you an elaborate audio experience. Secure and Advanced Yealink W80B is based on DECT technology which offers both stable calling and seamless roaming. Wireless data transmission over the air is guaranteed by DECT encryption. At the same time, TLS and SRTP play a fundamental role in secure SIP communication.When a call is received, the receiver can obtain the caller's information, including the sender number. With better compatibility with several PBX platforms, contacts are made accessible from different platforms such as the Xsi directory, XML contacts. In addition, LDAP and the remote phone book is also available in W80BEfficient and Easy to Use The W80B inherits the powerful auto-p mechanism Yealink the W60B that will prove an efficient provisioning and mass deployment effortless to be simply implemented through the Service Redirection and Provisioning Yealin (RPS). In addition, you can configure and manage the entire multi-cellular system on the DECT Manager web port, which makes implementation, maintenance and updating also trouble-free as it saves companies even more time and costs.In the multicast network, administrators benefit from the contactless provisioning established by the system. No problem if you are in the non-multicast network environment, the wireless terminal will help you configure the system by obtaining the IP address and all this in a faster and easier way.Features: Synchronization in the airUp to 100 simultaneous callsUp to 30 base stationsUp to 8 WB (with 4 active phones) per baseUp to 8 NB calls per baseUp to 100 mobile phonesUp to 100 VoIP accountsUp to 2 simultaneous calls per phoneCall hold, call transfer, tripartite conferenceSwitch between callsCall waiting, silence, silence, DNDCaller ID with name and numberAnonymous call, Anonymous call rejectionCall forwarding (always / busy / no answer)Speed dial, voicemail, redialMessage Waiting Indication (MWI)Music on hold (server-based)Local address book for up to 100 entries for each phoneRemote Agenda / LDAPSearch/import/export of the phone bookCall history (all / lost / placed / received)Reset to factory settings, resetKeypad lock, emergency callBroadsoft Directory, BroadSoft Call LogSynchronization of Broadworks feature keysShared Call Appearance (SCA)

USB desk phone with professional features - optimised for Teams Yealink MP58 Teams Bluetooth is a stylish, modern desk phone that will enhance your workspace. It is suitable for all professionals looking for a complete, reliable and, most importantly, intuitive audio solution to significantly improve the quality of your calls. With built-in Android 9.0 and a Teams-certified version, you'll have an intuitive device that's perfect for your day-to-day.Efficient and intuitive: 7'' touch screenWith MP58, the giant Yealink presents a product that is both effective and intuitive to make exchanges between you and your partners undeniably better. Its large 7" touchscreen, similar to a smartphone, will be your simplified call management interface. Click one of the symbols on the screen corresponding to the action you want to take and it will be performed instantly. In addition, the shortcut buttons near the numeric keypad allow you to quickly and easily manage calls and listening settings.Certified for TeamsTo go a step further, this product is certified by Microsoft Teams to greatly simplify the process of collaboration between different parties during meetings. You can organise meetings directly through your phone, view your calendar, and add participants during a call.Bluetooth wireless handsetThis version adds freedom of movement during your calls with the Bluetooth wireless headset. You can pick up your calls and track your activity without having to sit at your desk. Whether you're using the MP58 through your headset, hands-free or headphones, your conversations will be intelligible thanks to the full-duplex HD sound quality of the MP58. Yealink Noise Proof technology lets you isolate noise so that only your voice is heard. The most important thing is that this product is compatible with hearing aids, so you can use it without the interference or noise spikes that may occur.How to connect Yealink MP58?Simply connect the phone's USB to your PC and the device will be recognised automatically. It is very simple and convenient. And it doesn't stop there, being a multi-connection phone it has 3 additional USB ports so you can add peripheral devices to your computer without compromising on any USB input. It also has built-in Bluetooth so you can connect a wireless headset or your mobile device.Features: 7" LCD touch screen desk phone (17.78 cm)Bluetooth micro headset1024 x 600-pixel resolution with colour display48° adjustable display to suit your needsTime displayed on the screenChoice of normal and dark modeLED indicator for incoming calls and voice messagesNumeric keypad with buttonsPhone locking/unlockingHD sound quality with headset or speakerFull-duplex productYealink Noise Proof technology: Echo and background noise suppressionCompatible with hearing aidsMultilingual interfaceHybrid mode - switch between Teams and SIP modeCall management: Pick up/hang up, transfer call, hold, emergency call, voicemailListening features: volume control, mute/unmute, reproduce/pauseTeams: View meeting details, schedule meetings, view calendar, join meeting, add participantsMonitor your status: Available, Busy, Away, OfflineShortcut buttons: Pick up/hang up, adjust volume, mute/unmute, switch to speaker or headset, dedicated Teams buttonMicrosoft Teams-certified productOffice 365 compatibleConnectivity: USB-A; PoE; RJ9; Bluetooth and Wi-Fi

Ruggedized IP DECT phone designed for use in demanding environments and large warehousesYealink W59R is a robust device with all the necessary features for use in the most demanding environments. It is IP67 certified, so it is resistant to water, dust and drops. It has alarm functions to signal if a man is down or if the user is displaying no-movement, as well as a running alarm and it even has a programmable alarm button which you can personalise. Its Bluetooth connectivity and seamless communications make it the perfect tool for every environment.It is designed for challenging environments, providing security and peace of mindIt is IP67 certified, so it is resistant to water, dust and falls. Its battery life can last up to 28 hours when in use (18 hours if used with a headset) and 360 hours when in standby mode. Its tough rubberized surface protects the handset from slips, scratches and disinfectant. Its alarm functions will protect you in the case of an emergency: a speed sensor in case of a fall or a running alarm in a high-risk situation or in the case of a man-down and it even includes a no-movement alarm. It also has a programmable alarm button which allows you to send emergency alerts.Calls free from distractions or interruptionsIts features include FNR (Flexible Noise Reduction), LC3 (Low Complexity Communication Codec) Plus, Full Duplex and Opus. These features allow you to enjoy calls without distractions or interruptions, even in very noisy environments or areas with wireless interference, allowing you to communicate easily and work more effectively. It has a robust belt clip to allow you to position the handset as you wish while you work, along with a vibration alarm which ensures that you will not miss any calls.Compatible with Yealink W80 Multi-Cell SystemWith this system, you can communicate easily across a large area, such as a warehouse, without encountering coverage problems. It is specially designed for large warehouses, factories and offices. This device has a 50-metre range indoors and 300-metre range outdoors, which can be extended with Yealink W80’s coverage extension network. Its compatibility with Yealink W80 Multi-Cell System is a significant benefit as it allows you to set up rugged phones across your facilities, regardless of the size of the area.Features: Ruggedized and durable design with IP67 protectionSimultaneous voice calls: 2Bluetooth 5.0Vibration functionBattery life in standby: 360 hours (200 hours with Bluetooth headset)Battery life in talk time: 28 hours (18 hours with Bluetooth headset)1460mAh lithium batteryIndoor range: 50 metresOutdoor range: 300 metresDECTAlarm functionsThree-way conferencing1.8'' colour screenAlarm buttonVolume controlFlexible Noise Reduction (FNR)LC3 (Low Complexity Communication Codec) PlusHD voice qualityDimensions: 157x51x24mm 

Yealink SIP T74U PoEA powerful IP phone for business environments: 16 SIP accounts, colour screen, Ethernet PoE and USB support provide flexible use and high communication quality.Performance and reliabilityThe SIP-T74U supports up to 16 simultaneous SIP accounts, features a high-quality 4.3-inch colour LCD screen (480×272), LED line keys, as well as professional call management with HD Voice and Acoustic Shield technology for noise reduction and clear audio.Functionality and ease of useThe device includes dual Gigabit RJ-45 ports with PoE, a USB-A interface for headsets, recording or expansions, and supports optional modules such as the EXP55 for additional programmable keys. The multilingual interface allows easy navigation via the display, soft keys and LED indicators.Durability and supportThe phone runs on Linux 6.1, uses TEE hardware encryption for security, and offers dual-system functionality to ensure reliability during firmware updates. The handset is hearing aid compatible, and the device is built for continuous use in business environments.Technical specificationsAudio codecs: G.722 (wideband), G.711 (A/μ), G.729, etc.; support for HD handset & HD speakerSupported features: call forwarding, hold, call waiting, redial, DND, one-touch speed dial, emergency functionsPhonebook & directory: up to 1000 local contacts, LDAP/XML remote phonebook, import/export functions, call logsLED line keys: 10 keys with LED; expandable with side modules up to 234 DSS keysInterfaces: Handset RJ-9, Headset RJ-9, USB-A 2.0 side portNetworks: Dual Gigabit RJ-45 ports, PoE 802.3af Class 2Display: 4.3″ colour LCD, 480×272 resolution, supports wallpapers and themesSecurity: TEE hardware encryption, TLS/SRTP, authentication (e.g. MD5), 802.1x network securityPower supply: PoE or optional power adapter if PoE is not availableEnvironment: Operating temperatures and storage conditions as specified in manufacturer’s manual