Feature
Telephony Features: Hold, transfer, forward, 5-way conference, call park, call pickup, shared-callappearance(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-over. 3 lines, 6 SIP accounts, up to 3 call appearances. Supported by GDMS which provides a centralized interface to configure, provision, manage and monitor Grandstream devices. Electronic Hook Switch (EHS) support for Plantronics, Jabra, and Sennheiser headsets. Full-duplex speakerphone with HD audio to maximize audio quality and clarity. Equipped with noise shield technology and AI noise reduction to minimize background noise.Dual switched autosensing 10/100/1000 Mbps Gigabit Ethernet ports with integrated PoE. Supports 5-way audio conferencing for easy conference calls. Enterprise-level protection including secure boot, dual firmware images, and encrypted data storage. Swappable faceplate to allow for easy logo customization.
Others
Feature Keys: 3 line keys with dual-color LED and support for 6 SIP accounts, 4 XML programmable context sensitive soft keys, 5 (navigation, menu) keys. 9 dedicated function keys for: MESSAGE(with LED indicator), TRANSFER, HOLD, HEADSET, MUTE, SEND/REDIAL, SPEAKERPHONE, VOL+, VOL. Voice Codecs and Capabilities: Support for G.729A/B, G.711??/a-law, G.726, G.722(wide-band), G.723.1, iLBC, Opus, inband and out-of-band DTMF(in audio, RFC2833, SIP INFO), VAD, AEC, CNG, PLC, AGC, AJB. HD Audio: Yes, HD handset and speakerphone with support for wideband audio. Base Stand: Yes, 2 angle positions available (39 Degree & 45 Degree), QoS: Layer 2 QoS (802.1Q, 802.1P) and Layer 3 (ToS, DiffServ, MPLS) QoS. Security: Ordinary user and administrator level passwords based on SHA-256 and SHA-256 sess authentication, SIP authentication algorithms based on SHA-256, SHA-256 sess, SHA-512/256, SHA-512/256 sess, MD5 sess. AES security profile, SRTP, TLS call encryption, 802.1X media access control. Upgrade/Provisioning: Firmware upgrade via FTP/TFTP / HTTP / HTTPS, mass provisioning using GDMS/TR069 or AES encrypted XML configuration file. Temperature and Humidity: Operation: 0 to 40 Degree C, Storage: -10 to 60 Degree C, Humidity: 10% to 90% Non-condensing, Package Content: phone, handset with cord, base stand, network cable, Quick Installation Guide. Compliance: FCC: 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. 132 x 64 (2.7 Inch) backlit graphical LCD display. Wall Mountable (wall mount sold separately)
Specialty
Multi-language: English, Chinese, Korean, Japanese, German, Italian, French, Spanish, Portuguese, Russian, Croatian, and more.