Wifi headset

Yealink SIP T74W WiFi BTExperience next-generation business communication with the Yealink SIP-T74W: colour display, built-in Wi-Fi 6 and Bluetooth 5.0 for wireless freedom, while 16 SIP accounts and expandable DSS keys boost your productivity.Performance and reliabilityThe T74W supports up to 16 simultaneous SIP accounts, features a 4.3-inch high-resolution colour display, multiple programmable line and DSS keys, as well as locally stored contacts and extensive call management functions.Functionality and ease of useEquipped with dual-band Wi-Fi 6 and Bluetooth 5.0, the device supports wireless headsets and mobile device synchronisation. The interface is intuitive, the display easy to read, and it offers expansion via EXP55 modules.Durability and supportThe phone runs on Linux 6.1 with TEE hardware encryption and dual-system functionality for increased reliability. A full-duplex speaker and HAC handset deliver crystal-clear audio. Built physically robust, it is ideal for intensive daily use.Technical specificationsDisplay: 4.3-inch colour LCD, 480×272 pixelsSIP accounts: up to 16 simultaneousNetwork ports: 2× Gigabit RJ-45; PoE (802.3af Class 2) supportedBluetooth: version 5.0Wi-Fi: Wi-Fi 6, dual-band (2.4 GHz & 5 GHz)USB: 1× USB-A 2.0 for headset, recording, expansionsAudio quality: Optima HD Voice, HAC handset, full-duplex speaker, noise suppressionSecurity: TEE hardware encryption, TLS/SRTP, authentication (e.g. MD5)Operating system: Linux Kernel 6.1Power supply: PoE or optional power adapterEnvironment / Temperature: Operating -10 °C to +45 °C; Storage -30 °C to +70 °C

The Yealink WF40 Wi-Fi USB Dongle is a compact, low-power device that allows for the seamless integration of IP phones into wireless networks. This dynamic plug-and-play style USB device is an ideal office networking solution for companies - particularly smaller organizations - seeking affordable, convenient, and reliable high-speed wireless connectivity.Compatibility:The WF40 is compatible with the Yealink IP phones:SIP-T27G / T29G / T46G / T48G / T41S / T42S / T46S / T48S / T52S / T54SFor T48G: upgrade to the version of 35.80.0.95 or higherFor T29G/T46G/T46S/T48S: upgrade to version 81 or higherFor T27G/T41S/T42S: upgrade to the version of x.81.0.110 or higherFeatures:Reliable ConnectionEase-of-usePlug and PlayHigh Transmission RateLower Power ConsumptionSpecificationsNetwork Standard: IEEE802.11b/g/nTransmission Rate: 150 MbpsFrequency Range: 2.4GHzSecurity: 64/128/152-bit WEPEncryption, WPA-PSK: WPA2-PSKInterface: USB 2.0L*W*H: 26.9mm*18mm*8mmWorking Temperature: 0°C ~ +50°C ( 32°F ~ 122°F)Storage Temperature: -40°C ~+85°C (-40°F ~ 185°F)

Collaboration solution for audio and video conferencingThe GXV3450 IP videophone for Android is an all-in-one device that combines a 16-line IP videophone, a cross-platform video collaboration solution and the functionality of an Android tablet. It has a 5-inch capacitive touch screen with 1280x720 resolution, tilting camera, dual microphones and support for 720p HD video. The GXV3450 features two Gigabit ports with PoE/PoE+, integrated Wi-Fi 5 and Bluetooth 5.0. In addition, it runs Android 11 and has access to a wide range of Android applications. This device has audio conferencing capability for 10 participants and HD 720p, 30fps video conferencing for up to 3 participants. Overall, this device is a powerful solution for productivity and desktop business communication.Features:Protocols/Standards:RFC3261 SIP, TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS, ARP, ICMP, DNS (A record, SRV, NAPTR), DHCP, PPPoE, SSH, TFTP, NTP, STUN, LLDP-MED, LDAP, TR-069, 802.1x, TLS, SRTP, IPv6, OpenVPN®.Network Interfaces: 2 switched 10/ 100/ 1000 Mbps ports with built-in PoE/PoE+5-inch capacitive (5-point) IPS LCD capacitive touch screen with 1280 × 720 resolution.2 megapixel tilting CMOS camera with privacy shutter, 1080p 30fps Bluetooth 5.0Dual-band Wi-Fi 5 (2.4GHz and 5GHz)RJ9 headset jack (allowing EHS with Plantronics headsets), USB 2.0 port, USB 3.0 port.11 function keys and 3 Android specific keys for Home, Recent and BackTelephony features: Hold, transfer, forward (unconditional/no answer/busy), park/call pickup, 10 participant audio conference (including host), programmable virtual keys, downloadable contacts (XML, LDAP, up to 1,000 contacts), callrecording (local and server), call logging (up to 1,000 records), call waiting, auto answer, XML display customisation, flexible dial plan, custom ring tones and music on hold.Ability to power up to 4 GBX20 extension modules.HD omni-directional microphone speakerphone with noise protection, advanced echo cancellation and excellent dual-talk performance Android 11Base with 3 adjustable levelsEnterprise securityLanguages:English, German, Italian, French, French, Spanish, Portuguese, Russian, Croatian, Chinese, Korean, Japanese and more.Universal power adapter included,PoE 802.3af, Class 3 integrated, PoE+ 802.3at, Class 4 integrated.

POLY EDGE E350 SERIES IP DESK PHONESIt’s time for a desk phone that makes hybrid work easy. The Poly Edge E320 Series with eight-line keys offers more ways to connect, plus unbelievable audio, in a seriously sharp package. Built for hot-desking or the home office, these phones provide simple mobile phone pairing, plus bring together Poly’s famous noise reduction technology and a cutting-edge design for the perfect user experience. Our most versatile phones to date, the Poly Edge E300 Series is packed with features you didn’t even know you needed, like text-to-speech and antimicrobial protection. No matter what size your business, this is the phone that upgrades your office with style, bringing your organization into the future.BENEFITS• Stay informed with style with the surround light status indicator with RGB mixing.• Easy to install in home offices or hard to cable locations with included Wi-Fi (E350).• Designed for the hybrid office with NFC technology for advanced integrations.• Your phones stay cleaner for longer with integrated Microban® antimicrobial protection.SPECIFICATIONSLINES / FEATURE KEYS8-line keys supporting up to 32-line key assignments for lines, contacts, and features supported with pagination4 context-sensitive “soft” keys4-way navigation key cluster with center “Select” keyHome and back feature keysPagination key for additional lines/contactsVolume + / - control keysHold and Transfer keysHeadset select keySpeakerphone select keyMute key (illuminated when muted)USER INTERFACE FEATURESColor 3.5” IPS LCD display (320x240 pixel resolution)Voicemail support1WebKit-based browserTwo position desk stand with wall mount option includedUnicode UTF-8 character supportOne USB Type-C ports (2.0 compliant) for media, storage applications and headset connectivityLightbar status indicator (RGB with color mixing)Integrated Bluetooth 5.0 (Edge E320, Edge E350)NFC SupportMultilingual user interface including2 Arabic (UAE), Chinese (Traditional/ Simplified), Czech, Danish, Dutch, English (Canada/ US/UK), French (France/Canadian), German, Hungarian, Italian, Japanese, Korean, Norwegian, Polish, Portuguese, Romanian, Russian, Slovenian, Spanish, and SwedishAUDIO FEATURESPoly HD Voice technology delivers lifelike voice quality for each audio path: handset, hands-free speakerphone, and optional headsetPoly Acoustic Clarity technology provides full duplex conversations, acoustic echo cancellation, and background noise suppressionPoly Acoustic Fence technology eliminates background noise when using a handset or wired headsetPoly NoiseBlockAI technology removes most background noise when using the speakerphonePoly Computer Audio Connector app installed on your PC (Windows only) enables selecting your phone for PC audio in/out to use the phones handset, optional headset and handsfree speakerphone with PC applicationsFrequency response—150 Hz-14 kHz for handset, optional headset and handsfree speakerphone modesCodecs: G.711 (A-law and μ-law), G.729AB, G.722 (HD Voice), G.722.1, iLBC, OPUSTIA-920 wideband audio, type 1 compliant (IEEE 1329 full duplex)Individual volume settings with visual feedback for each audio pathVoice activity detectionComfort noise generationDTMF tone generation (RFC 2833 and in-band)Low delay audio packet transmissionAdaptive jitter buffersPacket loss concealmentHEADSET AND HANDSET COMPATIBILITYDedicated RJ-9 headset portHearing aid compatibility to ITU-T P.370 and TIA 504A standardsCompliant with ADA Section 508 Subpart B 1194.23 (all)Hearing aid compatible (HAC) handset for magnetic coupling to hearing aidsCompatible with commercially available TTY adapter equipmentUSB headset support (USB Type-C)Bluetooth headset support (Edge E320, Edge E350)CALL HANDLING FEATURES¹Enhanced Feature Keys make powerful feature shortcuts online key appearances or soft keysShared call/bridged line appearanceBusy Lamp Field (BLF)Flexible line appearance (1 or moreline keys can be assigned for each line extension)Distinctive incoming call treatment/ call waitingCall timer and call waitingCall transfer, hold, divert (forward), park, pickupCalled, calling, connected party informationLocal 3-way audio conferencing1-touch speed dial, redialRemote missed call notificationDo not disturb functionReverse Number Lookup via LDAPCalling Party Identification (RFC8225 classifications—Trusted, Unknown, SPAM)Electronic hook switch capableLocal configurable digit map/dial planOPEN APPLICATION PLATFORMWebKit-enabled full browser that supports HTML5, CSS, SSL security, and JavaScriptSupports Polycom Apps SDK and API for third-party business and personal applicationsNFC-enabled Edge E series phones allow third-party applications to read serial number and other device information that can be useful in application development such as guest login for phone hoteling1Corporate directory access using LDAPVisual Conference ManagementNETWORK AND PROVISIONINGSIP Protocol SupportSDPIETF SIP (RFC 3261 and companion RFCs)Two-port gigabit Ethernet switch 10/100/1000Base-TX across LAN and PC ports - Conforms to IEEE802.3-2005 (Clause 40) for Physical media attachment - Conforms to IEEE802.3-2002 (Clause 28) for link partner auto-negotiationManual or dynamic host configuration protocol (DHCP) network setupTime and date synchronization using SNTPFTP/FTPS/TFTP/HTTP/HTTPS server based central provisioning for mass deploymentsProvisioning and call server redundancy supported1QoS Support–IEEE 802.1p/Q tagging (VLAN), Layer 3 TOS, and DHCPVLAN—CDP, DHCP VLAN discovery, LLDP-MED for VLAN discoveryNetwork Address Translation (NAT) — support for static configuration and“Keep-Alive” SIP signalingRTCP and RTP supportEvent loggingSyslogHardware diagnosticsStatus and statistics reportingIPv4, IPv6, dual stack (IPv4/IPv6) modeTCPUDPDNS-SRVWi-Fi network connectivity (EDGE E350)4 - 2.4-2.4835 GHz (802.11b, 802.11g, 802.11n HT-20) - 5.15-5.825 GHz (802.11a,SECURITY1X Authentication and EAPOL Media encryption via SRTPTransport Layer Security (TLS)Encrypted configuration filesDigest authenticationPassword loginSupport for URL syntax with password for boot server addressHTTPS secure provisioningSupport for signed software executablesPOWERBuilt-in auto sensing IEEE 802.3af Power over Ethernet (Class 3) 13 W (Max)External Universal AC/DC Adapter (optional) 5VDC @ 3A (2.5W)ENERGY STAR® ratedREGULATORY APPROVALS(POLY EDGE E350)³Argentina ENACOMAustralia RCMBrazil ANATELCanada ICESChina SRRCChina RoHS 2.0EEA CE MarkEurasian Customs Union EACIndia WPCIndonesia SDPPIIsrael MOCJapan MIC and VCCIMalaysia SIRIMMexico IFETEL and NYCENZ TelepermitSaudi Arabia CITCSingapore IMDASouth Africa ICASASouth Korea KCTaiwan NCCUAE TRAUK - UKCAUSA FCCRADIO (POLY EDGE E350)USA–FCC Part 15.247 & FCC Part 15.407Canada–RSS 247 Issue2EU–ETSI EN 300 328 & ETSI EN 301 893Japan–Article 2.1 Item 19-2 and 19-3Australia - AS/NZS 4268EMC (POLY EDGE E350)FCC Part 15 Class BICES-003 Class BEN 55032 Class BEN 55024EN 301 489-1 and EN 301 489-3 and EN 301 489-17CISPR32 Class BVCCI Class BTAA OPERATING CONDITIONSTemperature: 0 to 40°C (+32 to 104° F)Relative humidity: 5% to 95%, noncondensingSTORAGE TEMPERATURE-40 to +70° C (-40 to +160° F)POLY EDGE E350 UNIT BOX DIMENSIONS(L X W X D) / WEIGHTBox dimension: 22.3 x 27.8 x 8.8 (cm) ; 8.8 x 11 x 3.5 (inches)Box weight: 0.96kg/ 2.1lbs (with product, accessories, and documents)