Sip devices

Alcatel Myriad M7 SIP PhoneThe Alcatel M7s IP Phone offers a rich SIP communications experience designed for modern business needs. Its elegant design pairs functionality with convenience, making it an ideal choice for professionals who value quality and efficiency.With its super wideband audio, this phone ensures high-quality sound in hands-free mode, enhancing conversation comfort. The device features an intuitive interface, with a 3.5-inch colour screen, 4-way navigation key, and multiple line keys, allowing users to manage calls effortlessly. The inclusion of USB-A and USB-C ports not only facilitates the connection of various devices but also transforms the M7s into a powerful external speaker when connected to a PC.Additionally, the phone supports a USB Wi-Fi dongle, making it adaptable to varying office setups. Its wall mountable feature provides flexible installation options, while customizable faceplates allow businesses to promote their brand effectively.In terms of practical use, the Alcatel M7s caters well to office environments where connectivity and communication are key. Its call management features, like call waiting, forwarding, and integrated voicemail, ensure seamless multitasking during busy hours. Whether you're working in an open-plan office or from home, this phone helps maintain productivity and clear communication.Key Features:Product Type: IP PhoneProduct Colour: GreyDisplay Size: 3.5 inchesResolution: 320 x 240 pixelsEthernet LAN Interface: YesBluetooth Support: YesWall Mountable: YesWeight: 825 gTake your communication to the next level with the Alcatel M7s IP Phone. Perfect for any office setup, it balances style and functionality for an unbeatable experience.

Yealink T88VSupporting 16 SIP lines and up to 84 DSS keys, the Yealink T88V meets the needs of multi-team businesses. Audio or video calls? With this phone, there’s no need to choose! Alongside its HD camera and 7’’ colour touchscreen, it also enables local conferencing with up to 10 participants, ensuring smooth and efficient collaboration.Its sleek design, combined with antimicrobial materials, ensures comfort, hygiene and durability in demanding professional environments.Premium audio and video experienceDesigned to go beyond voice, the T88V features a camera capable of delivering HD video calls. On the audio side, the combination of AI-powered noise cancellation, Acoustic Shield technology and a 3W speaker guarantees clear, natural conversations – even in noisy environments.Universal connectivityWith dual-band Wi-Fi 6 and Bluetooth 5.0, the T88V integrates seamlessly into hybrid work environments. It also offers a USB-C Device Mode, transforming the phone into a universal audio peripheral, compatible with all UC platforms. Its Gigabit Ethernet, USB-A and USB-C ports further enhance its integration into modern IT setups.Enhanced enterprise securityThe T88V benefits from an advanced security architecture based on three layers:Base layer: hardware integrity, preventing unauthorised tamperingShield layer: protects the network against intrusions and attacksProtection layer: secures transmissions, data and media in transitTechnical specifications:Operating system: Android 137’’ LCD touchscreenColour display with 1024x600px resolutionSimplified navigation: accessibility mode + dark themeBuilt-in HD camera: 720px@30fps3W speakerAI noise cancellation + Acoustic ShieldLocal conferencing with up to 10 participantsEnhanced security: three levels (base layer; shield layer; protection layer)Antimicrobial coating: durableUltra-slim designNumber of lines: 16Number of DSS keys: 84Power supply: PoECentralised management via Yealink Device Management Platform (YDMP)Compatible with EXP55 expansion modules (up to 3)Connections: Dual-band Wi-Fi 6; Bluetooth 5.0; USB-A; USB-C

Yealink T87WSupporting 16 SIP lines and 84 DSS keys, the Yealink T87W is designed to optimise productivity. Running on Linux 6.1, it enables local conferencing with up to 10 participants, making collaboration easy without the need for external tools.The T87W is part of a sustainable approach, using antimicrobial materials and eco-friendly packaging. It is particularly well-suited for intensive use while helping reduce your company’s carbon footprint.Intuitive use and outstanding audioThe Yealink T87W stands out with its 7-inch colour touchscreen (800 × 480), offering smooth navigation and a clear interface. Its design combines slimness, durability and ergonomics, with PCR antimicrobial materials ensuring hygienic and long-lasting use in professional environments.With AI-powered noise cancellation and Acoustic Shield technology, your conversations remain clear even in noisy offices. The 3W speaker ensures crisp, professional communication for both teams and clients.Flexible, high-speed connectivityEquipped with dual-band Wi-Fi 6 and Bluetooth 5.0, the T87W guarantees smooth wireless connectivity with your devices and a stable network connection. Its USB-C port also transforms the phone into a universal audio device, compatible with all unified communications platforms (Zoom, Teams, Webex, etc.).Reinforced multi-layer securityThe T87W provides protection across three layers:Base layer: ensures the physical integrity of the deviceShield layer: secures network connections against intrusions and attacksProtection layer: safeguards call and data transmissionTechnical specifications:Operating system: Linux 6.17’’ LCD touchscreenColour display with 800x480px resolutionSimplified navigation: accessibility mode + dark theme3W speakerAI noise cancellation + Acoustic ShieldLocal conferencing with up to 10 participantsEnhanced security: three levels (base layer; shield layer; protection layer)Antimicrobial coating: durableNumber of lines: 16Number of DSS keys: 84Power supply: PoECentralised management via Yealink Device Management Platform (YDMP)Compatible with EXP55 expansion modules (up to 3)Connections: Dual-band Wi-Fi 6; Bluetooth 5.0; USB-A; USB-C

Yealink T85WA compact, modern designThe Yealink T85W combines a slimmer form factor with a 5.5’’ colour display to meet the needs of professional environments. Its optimised size makes it an ideal phone for offices, hotels or coworking spaces.With support for 16 SIP lines and 60 programmable DSS keys, the T85W meets the requirements of multi-department teams. It also enables local conferencing with up to 10 participants, simplifying daily collaboration.Crystal-clear audio qualityThanks to AI noise cancellation and Acoustic Shield technology, the T85W ensures interference-free calls. Its 3W speaker delivers powerful, natural sound – essential for effective calls, even in noisy environments.Fast, flexible connectivityThe T85W features dual-band Wi-Fi 6 and Bluetooth 5.0, ensuring smooth, stable wireless connectivity with your devices. Its Gigabit Ethernet, USB-A and USB-C ports make integration into any IT environment straightforward.Three-level enhanced securityLike all models in the T8 range, the T85W adopts a multi-layer approach with:Base layer: device integrity, protection against tamperingShield layer: secures network connections against intrusionsProtection layer: encryption and safeguarding of data and media transmissionsAn eco-friendly approachThe T85W follows a sustainable logic, using PCR materials, eco-friendly packaging and an energy-saving mode to reduce carbon footprint while improving product lifespan.Technical specifications:Operating system: Linux 6.15’’ LCD displayColour display with 960x480px resolutionSimplified navigation: accessibility mode + dark theme3W speakerAI noise cancellation + Acoustic ShieldLocal conferencing with up to 10 participantsEnhanced security: three levels (base layer; shield layer; protection layer)Antimicrobial coating: durableNumber of lines: 16Number of DSS keys: 60Power supply: PoECentralised management via Yealink Device Management Platform (YDMP)Compatible with EXP55 expansion modules (up to 3)Connections: Dual-band Wi-Fi 6; Bluetooth 5.0; USB-A; USB-C

Yealink T88WA modern and durable designThe Yealink T88W is redefining the standards of professional SIP telephony! With its ultra-slim housing, 7’’ capacitive touchscreen, and antimicrobial coating, it integrates perfectly into modern work environments. Supporting up to 16 SIP lines and 84 DSS keys, as well as local conferencing for 10 participants, it stands out as a powerful and versatile collaborative tool!AI-optimised audio qualityAI-based noise cancellation, Yealink Acoustic Shield technology and a powerful 3W speaker: these are the three key elements that allow the T88W to deliver more natural, fluid calls! Even in noisy environments, productivity is significantly enhanced.Multi-layer securityPerfectly suited for businesses concerned with cybersecurity, the Yealink T88W integrates three levels of security:Base layer: protects the physical integrity of the deviceShield layer: secures network connections against intrusions and attacksProtection layer: safeguards communications and data in transitFuture-ready connectivityEquipped with dual-band Wi-Fi 6 and Bluetooth 5.0, the T88W integrates seamlessly with other devices (headsets, PCs, smartphones). Use the USB-C port to connect your PC and instantly take advantage of the phone’s speaker and microphone, compatible with all UC platforms (Zoom, Teams, Webex, etc.).Enhanced user experienceAlongside its 7’’ touchscreen which greatly simplifies navigation, the Yealink T88W comes with a completely redesigned interface! It now provides quick access to advanced functions such as floating BLF, accessibility mode and dark theme. The improved ergonomics make it easier to use and enable teams to work more efficiently.Technical specifications:Operating system: Android 137’’ LCD touchscreenColour display with 1024x600px resolutionSimplified navigation: accessibility mode + dark theme3W speakerAI noise cancellation + Acoustic ShieldLocal conferencing with up to 10 participantsEnhanced security: three levels (base layer; shield layer; protection layer)Antimicrobial coating: durableUltra-slim designNumber of lines: 16Number of DSS keys: 84Power supply: PoECentralised management via Yealink Device Management Platform (YDMP)Compatible with EXP55 expansion modules (up to 3)Connections: Dual-band Wi-Fi 6; Bluetooth 5.0; USB-A; USB-C

Ideal conferencing device to enhance your productivityThe Grandstream GAC2500 is an ideal IP audio conferencing terminal for meeting rooms, boardrooms and offices, as it offers excellent audio quality to all participants.Android compatibilityIt is a solution based on Android, which redefines the options available in any workplace, allowing greater flexibility and mobility. Thanks to its system you can enjoy a set of features above the equipment currently on the market, offering full access to Google Play Store applications, which will allow you to download and use or establish conferences through Teams and a large number of apps.Conference facilitiesThis equipment has a 4.3-inch touch screen, support for 6 lines with up to 6 SIP accounts, Gigabit ports, as well as other facilities that will enhance your audio conference experience, such as Bluetooth, WiFi, 7-way voice conference and cascade connection.High-Definition Audio QualityThe GAC2500 provides high quality HD audio, advanced protection for privacy and broad interoperability with most external SIP devices and major SIP / NGN / IMS platforms.FeaturesNetwork interface: Ethernet port with automatic detection and integrated PoE Microphones: 3 cardioid microphones; 12 feet catchment distanceSpeaker with broadband supportIntegrated Bluetooth 4.0.Integrated Wi-Fi Auxiliary ports: 3.5mm audio port, USB Micro-B, RJ48 serial port6 SIP accounts, retention, transfer, detour, 7-way conference, call parking, call capture, call waitingdownloadable phone book (XML, LDAP, up to 2000 contacts), call list (up to 2000 records), personalization XML display, automatic answer, click to dial, flexible dial plan, hot desking (shared workstations), personalized music and standby music ringtones, server redundancy and failover (fail-over).Applications: Teams, Internet Browser, Adobe Flash, Facebook, Twitter, YouTube, Google calendar, import / export of mobile phone data via Bluetooth, etc. API / SDK available for advanced development of custom applicationMultilanguage

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)

Essential IP PhonePart of the GRP series of Carrier-Grade IP Phones, the GRP2601 is an essential 2-line model designed with zero-touch provisioning for mass deployment and easy management. It features a sleek design and a suite of next-generation features including 5-way voice conferencing to maximize productivity, integrated PoE (GRP2601P), EHS support for Plantronics, Jabra, and Sennheiser headsets and multi-language support. The GRP series includes carrier-grade security features to provide enterprise-level security, including secure boot, dual firmware images and encrypted data storage. For cloud provisioning and centralized management, the GRP2601 is supported by Grandstream’s Device Management System (GDMS), which provides a centralized interface to configure, provision, manage and monitor deployments of Grandstream endpoints. Built for the basic needs of on-site or remote desktop workers and designed for easy deployment by enterprises, service providers and other high-volume markets, the GRP2601 offers an easy-to-use and easy-to-deploy voice endpoint.FeaturesProtocols/StandardsSIP RFC3261, TCP/IP/UDP, RTP/RTCP, RTCP-XR, HTTP/HTTPS, ARP, ICMP, DNS(A record, SRV, NAPTR), DHCP, PPPoE, SSH, TFTP, NTP, STUN, SIMPLE, LLDP, LDAP, TR069, SNMP, 802.1x, TLS, SRTP, IPv6Network Interfaces Dual switched auto-negotiation 10/100 Mbps Ethernet portsGraphic Display: 132 x 48 (2.41’’) LCD displayFeature Keys4 XML programmable context sensitive soft keys, 5 (navigation, menu) keys. 8 dedicated function keys for: MESSAGE(with LED indicator), TRANSFER,HEADSET, MUTE, SEND/REDIAL, SPEAKERPHONE, VOL+, VOLVoice Codecs and CapabilitiesSupport for G.729A/B, G.711µ/a-law, G.726, G.722(wide-band), G.723,iLBC, OPUS, in- band and out-of-band DTMF(in audio, RFC2833, SIP INFO), VAD, AEC, CNG, PLC, AGC, AJBTelephony FeaturesHold, transfer, forward, 5-way conference, call park, call pickup, downloadable phonebook(XML, LDAP, up to 2000 items), call waiting, call log(up to 800 records), off-hook auto dial, auto answer, click-to-dial, flexible dial plan, hot-desking, personalized music ringtones and music on hold, server redundancy and fail-overAuxiliary PortsRJ9 headset jack (allowing EHS with Plantronics & Jabra &Sennheiser headsets)Base Stand: Yes, 1 angle position available (45°), Wall Mountable (*wall mount sold separately)QoS Layer 2 QoS (802.1Q, 802.1P) and Layer 3 (ToS, DiffServ, MPLS) QoSSecurityUser and administrator level passwords, MD5 and MD5-sess based authentication, 256-bit AES encrypted configuration file, SRTP, TLS, 802.1x media access control, secure bootMulti-languageEnglish, Chinese, Korean, Japanese, German, Italian, French, Spanish, Portuguese, Russian, Croatian and moreUpgrade/ProvisioningFirmware upgrade via FTP/TFTP / HTTP / HTTPS, mass provisioning using GDMS/TR069 or AES encrypted XML configuration filePower & Green Energy Efficiency Universal Power Supply Input 100-240VAC 50-60Hz; Output +5VDC, 600mA;PoE: IEEE802.3af Class 1, 3.84W; IEEE802.3az (EEE) (GRP2601P Only)Temperature and HumidityOperation: 0°C to 40°CStorage: -10°C to 60°CHumidity: 10% to 90% Non-condensingPhysical Dimension: 208mm (L) x 180mm (W) x 63.4mm (H) (with handset)Unit weight:650g; Package weight:810g (860g for GRP2601)ComplianceFCC: Part 15 Class B; FCC Part 68 HAC;CE: EN 55032; EN 55035; EN 61000-3-2; EN 61000-3-3; EN 62368-1;RCM: AS/NZS CISPR32; AS/NZS 62368.1; AS/CA S004;IC: ICES-003; CS-03;

Ascom IPBS3-A5 DECT Base StationThe Ascom IPBS3-A5 DECT base station offers a solution that enhances communication quality and reliability. This base station is engineered to ensure clear audio, robust security, and seamless mobility.With 4 channels, it supports multiple calls at once, making it ideal for busy environments. The internal and external antenna options allow for flexible placement and improved coverage. Furthermore, the use of secure SIP over TLS and SRTP ensures that communications remain private and protected.In addition, its GAP compatibility allows for easy integration with various devices, ensuring users can enjoy consistent performance across their network.For businesses, this device means smooth communication, optimized work processes, and enhanced customer service. Imagine using the base station in a bustling office, where clear voice quality is essential for client interactions. The ability to roam without dropouts empowers employees to remain engaged wherever they are.Also, consider educational institutions utilizing this technology for better communication between staff and administration. The Ascom IPBS3-A5 is designed to meet diverse needs with real-world applications that facilitate timely information exchange.Key Features:Channels Quantity: 4Weight: 400 gDimensions (WxDxH): 170 x 170 x 38 mmHousing Material: Acrylonitrile butadiene styrene (ABS)Ethernet LAN: YesColour: WhiteLED Indicators: YesSecurity Algorithms: SRTP, TLSElevate your communication experience with the Ascom IPBS3-A5 DECT base station. Order yours today!

Fanvil V66 ProUnlimited business communicationThe Fanvil V66 Pro Prime Business Phone combines audio and video in one device, featuring a rotating touchscreen, Wi-Fi 6, Bluetooth 5.4, and antimicrobial materials. Perfect for demanding professional environments!Power and reliability for your daily workSupporting 20 SIP lines and up to 6 simultaneous calls, the V66 Pro delivers HD audio with G.722 and Opus codecs. It includes 116 programmable DSS keys, a local phonebook for 2,000 contacts, and call logs for up to 1,000 entries.Functionality made simpleThe adjustable 7” IPS touchscreen (0° to 40°) ensures optimal visibility. It features dual-band Wi-Fi 6, Bluetooth 5.4, and supports H.264 video calls. The device can also be integrated with IP security solutions.Built to last and adaptMade from antimicrobial materials, it includes a Bluetooth wireless handset with automatic pairing and location. It can be placed on a desk or wall-mounted, making it adaptable to any workspace.Technical specifications:20 SIP lines7” IPS touchscreen (1024×600), adjustable from 0° to 40°Audio codecs: G.711a/u, G.723.1, G.726, G.729A/B/AB, iLBC, G.722, OpusVideo codec: H.264HD audio with echo cancellation, noise reduction, and automatic gain controlBluetooth wireless handset (interchangeable across V Series Pro models)Built-in 2.4G/5G Wi-Fi (Wi-Fi 6) and Bluetooth 5.4116 DSS keys (29×4), programmable as line, BLF, or speed dialLocal phonebook (2,000 contacts), remote phonebook (XML/LDAP), call history (1,000 entries)Compatible with Plantronics headsets (APD-80) and Jabra (EHS20)Usage modes: handset, hands-free, and headsetDesk or wall installationAdvanced features: Hotdesking, SIP Hotspot, BLF, recording (via server), encryption, DND, call forwarding, call transfer, 6-way conferencing, and more

Essential IP PhonePart of the GRP series of Carrier-Grade IP Phones, the GRP2601 is an essential 2-line model designed with zero-touch provisioning for mass deployment and easy management. It features a sleek design and a suite of next-generation features including 5-way voice conferencing to maximize productivity, integrated PoE (GRP2601P), EHS support for Plantronics, Jabra, and Sennheiser headsets and multi-language support. The GRP series includes carrier-grade security features to provide enterprise-level security, including secure boot, dual firmware images and encrypted data storage. For cloud provisioning and centralized management, the GRP2601 is supported by Grandstream’s Device Management System (GDMS), which provides a centralized interface to configure, provision, manage and monitor deployments of Grandstream endpoints. Built for the basic needs of on-site or remote desktop workers and designed for easy deployment by enterprises, service providers and other high-volume markets, the GRP2601 offers an easy-to-use and easy-to-deploy voice endpoint.FeaturesProtocols/StandardsSIP RFC3261, TCP/IP/UDP, RTP/RTCP, RTCP-XR, HTTP/HTTPS, ARP, ICMP, DNS(A record, SRV, NAPTR), DHCP, PPPoE, SSH, TFTP, NTP, STUN, SIMPLE, LLDP, LDAP, TR069, SNMP, 802.1x, TLS, SRTP, IPv6Network Interfaces Dual switched auto-negotiation 10/100 Mbps Ethernet portsGraphic Display: 132 x 48 (2.41’’) LCD displayFeature Keys4 XML programmable context sensitive soft keys, 5 (navigation, menu) keys. 8 dedicated function keys for: MESSAGE(with LED indicator), TRANSFER,HEADSET, MUTE, SEND/REDIAL, SPEAKERPHONE, VOL+, VOLVoice Codecs and CapabilitiesSupport for G.729A/B, G.711µ/a-law, G.726, G.722(wide-band), G.723,iLBC, OPUS, in- band and out-of-band DTMF(in audio, RFC2833, SIP INFO), VAD, AEC, CNG, PLC, AGC, AJBTelephony FeaturesHold, transfer, forward, 5-way conference, call park, call pickup, downloadable phonebook(XML, LDAP, up to 2000 items), call waiting, call log(up to 800 records), off-hook auto dial, auto answer, click-to-dial, flexible dial plan, hot-desking, personalized music ringtones and music on hold, server redundancy and fail-overAuxiliary PortsRJ9 headset jack (allowing EHS with Plantronics & Jabra &Sennheiser headsets)Base Stand: Yes, 1 angle position available (45°), Wall Mountable (*wall mount sold separately)QoS Layer 2 QoS (802.1Q, 802.1P) and Layer 3 (ToS, DiffServ, MPLS) QoSSecurityUser and administrator level passwords, MD5 and MD5-sess based authentication, 256-bit AES encrypted configuration file, SRTP, TLS, 802.1x media access control, secure bootMulti-languageEnglish, Chinese, Korean, Japanese, German, Italian, French, Spanish, Portuguese, Russian, Croatian and moreUpgrade/ProvisioningFirmware upgrade via FTP/TFTP / HTTP / HTTPS, mass provisioning using GDMS/TR069 or AES encrypted XML configuration filePower & Green Energy Efficiency Universal Power Supply Input 100-240VAC 50-60Hz; Output +5VDC, 600mA;PoE: IEEE802.3af Class 1, 3.84W; IEEE802.3az (EEE) (GRP2601P Only)Temperature and HumidityOperation: 0°C to 40°CStorage: -10°C to 60°CHumidity: 10% to 90% Non-condensingPhysical Dimension: 208mm (L) x 180mm (W) x 63.4mm (H) (with handset)Unit weight:650g; Package weight:810g (860g for GRP2601)ComplianceFCC: Part 15 Class B; FCC Part 68 HAC;CE: EN 55032; EN 55035; EN 61000-3-2; EN 61000-3-3; EN 62368-1;RCM: AS/NZS CISPR32; AS/NZS 62368.1; AS/CA S004;IC: ICES-003; CS-03;

2 Line Essential IP PhonePart of the GRP series of Carrier-Grade IP Phones, the GRP2602 is an essential 2-line model designed with zero-touch provisioning for mass deployment and easy management. It features a sleek design and a suite of next-generation features including Wi-Fi support (GRP2602W), 5-way voice conferencing to maximize productivity, integrated PoE (GRP2602P/GRP2602G), full HD audio on both the speaker and handset to allow users to communicate with the utmost clarity, EHS support for Plantronics, Jabra, and Sennheiser headsets and multi-language support. The GRP series includes carrier-grade security features to provide enterprise-level security, including secure boot, dual firmware images, and encrypted data storage. For cloud provisioning and centralized management, the GRP2602 is supported by Grandstream’s Device Management System (GDMS), which provides a centralized interface to configure, provision, manage and monitor the deployment of Grandstream endpoints. Built for the needs of on-site or remote desktop workers and designed for easy deployment by enterprises, service providers, and other high-volume markets, the GRP2602 offers an easy-to-use and easy-to-deploy voice endpoint.Features:Protocols/StandardsSIP RFC3261, TCP/IP/UDP, RTP/RTCP, RTCP-XR, HTTP/HTTPS, ARP, ICMP, DNS(A record, SRV, NAPTR), DHCP, PPPoE, SSH, TFTP, NTP, STUN, SIMPLE, LLDP, LDAP, TR069, SNMP, 802.1x, TLS, SRTP, IPv6Network InterfacesDual switched auto-negotiation 10/100 Mbps Ethernet ports, integrated PoEGraphic Display 132 x 48 (2.41’’) backlit graphical LCD displayFeature Keys2 line keys with dual-color LED and support for 4 SIP account, 4 XML programmable context sensitive soft keys, 5 (navigation, menu) keys. 8 dedicated function keys for: MESSAGE(with LED indicator), TRANSFER,HEADSET, MUTE, SEND/REDIAL, SPEAKERPHONE, VOL+, VOLAuxiliary Port RJ9 headset jack (allowing EHS with Plantronics & Jabra &Sennheiser headsets)Voice Codecs and CapabilitiesSupport for G.729A/B, G.711µ/a-law, G.726, G.722(wide-band), G.723,iLBC, OPUS, in- band and out-of-band DTMF(in audio, RFC2833, SIP INFO), VAD, AEC, CNG, PLC, AGC, AJBTelephony FeaturesHold, transfer, forward, 5-way conference, call park, call pickup, shared call appearance(SCA)/bridged-line-appearance(BLA), downloadable phonebook(XML, LDAP, up to 2000 items), call waiting, call log(up to 800 records), off-hook auto dial, auto answer, click-to-dial, flexible dial plan, hot-desking, personalized music ringtones and music on hold, server redundancy and fail-overHD Audio Yes, HD handset and speakerphone with support for wideband audioBase Stand Yes, 1 angle position available (45°), Wall Mountable (*wall mount sold separately)QoS Layer 2 QoS (802.1Q, 802.1P) and Layer 3 (ToS, DiffServ, MPLS) QoSSecurityUser and administrator level passwords, MD5 and MD5-sess based authentication, 256-bit AES encrypted configuration file, SRTP, TLS, 802.1x media access control, secure bootMulti-language English, German, Italian, French, Spanish, Portuguese, Russian, Croatian, Chinese, Korean, Japanese and moreUpgrade/Provisioning Firmware upgrade via FTP/TFTP / HTTP / HTTPS, mass provisioning using GDMS/TR069 or AES encrypted XML configuration filePower & Green Energy Efficiency Universal Power Supply Input 100-240VAC 50-60Hz; Output +5VDC, 600mA;PoE: IEEE802.3af Class 1, 3.84W; IEEE802.3az (EEE) (GRP2602P/GRP2602G Only)Temperature and HumidityOperation: 0°C to 40°CStorage: -10°C to 60°CHumidity: 10% to 90% Non-condensingPhysicalDimension: 208mm (L) x 180mm (W) x 63.4mm (H) (with handset)Unit weight: 830gComplianceFCC: Part 15 Class B; FCC Part 68 HAC;CE: EN 55032; EN 55035; EN 61000-3-2; EN 61000-3-3; EN 62368-1;RCM: AS/NZS CISPR32; AS/NZS 62368.1; AS/CA S004;IC: ICES-003; CS-03;