{"product_id":"grandstream-grp2604-carrier-grade-ip-phone","title":"Grandstream GRP2604 Carrier-Grade IP Phone","description":"\u003cp\u003ePart of the GRP series of Carrier-Grade IP Phones, the GRP2604 is an essential 3-line model designed with zerotouch provisioning for mass deployment and easy management. It features a sleek design and a suite of nextgeneration features including: 5-way voice conferencing to maximize productivity, integrated PoE (GRP2604P),\u003cbr\u003efull 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 GRP2604 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 needs of on-site or remote desktop workers and designed for easy deployment by enterprises, service providers and other high volume markets, the GRP2604 offers an easy-to-use and easy-to-deploy voice endpoint.\u003c\/p\u003e\n\u003ch4\u003eHighlights:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e3 lines, 6 SIP accounts, up to 3 call appearances\u003c\/li\u003e\n\u003cli\u003eSupported by GDMS which provides a centralized interface to configure, provision, manage and monitor Grandstream devices\u003c\/li\u003e\n\u003cli\u003eElectronic Hook Switch (EHS) support for Plantronics, Jabra, and Sennheiser headsets\u003c\/li\u003e\n\u003cli\u003eFull-duplex speakerphone with HD audio to maximize audio quality and clarity\u003c\/li\u003e\n\u003cli\u003eEquipped with noise shield technology to minimize background noise\u003c\/li\u003e\n\u003cli\u003eDual switched autosensing 10\/100\/1000 Mbps Gigabit Ethernet ports with integrated PoE (GRP2604P only)\u003c\/li\u003e\n\u003cli\u003eSupports 5-way audio conferencing for easy conference calls\u003c\/li\u003e\n\u003cli\u003eEnterprise-level protection including secure boot, dual firmware images, and encrypted data storage\u003c\/li\u003e\n\u003cli\u003eSwappable faceplate to allow for easy logo customization\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eSpecifications:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProtocols\/Standards: SIP 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, IPv6\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eNetwork Interfaces: Dual switched auto-negotiation 10\/100\/1000 Mbps Ethernet ports, integrated PoE (GRP2604P only)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eGraphic Display 132 x 64 (2.7’’) backlit graphical LCD display\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFeature 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. 10 BLF keys, 8 dedicated function keys for: MESSAGE(with LED indicator), TRANSFER, HEADSET, MUTE, SEND\/REDIAL, SPEAKERPHONE, VOL+, VOL\u003c\/li\u003e\n\u003cli\u003eAuxiliary Port: RJ9 headset jack (allowing EHS with Plantronics \u0026amp; Jabra \u0026amp;Sennheiser headsets)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eVoice Codecs and Capabilities: Support 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, AJB\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTelephony Features: Hold, 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-over\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHD Audio: Yes, HD handset and speakerphone with support for wideband audio\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBase Stand: Yes, 2 angle positions available (39° \u0026amp; 45°), Wall Mountable (*wall mount sold separately)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eQoS: Layer 2 QoS (802.1Q, 802.1P) and Layer 3 (ToS, DiffServ, MPLS) QoS\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSecurity: User and administrator level passwords, MD5 and MD5-sess based authentication, 256-bit AES encrypted configuration file, SRTP, TLS, 802.1x media access control, secure boot\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMulti-language: English, Chinese, Korean, Japanese, German, Italian, French, Spanish, Portuguese, Russian, Croatian, and more\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eUpgrade\/Provisioning: Firmware upgrade via FTP\/TFTP \/ HTTP \/ HTTPS, mass provisioning using GDMS\/TR069 or AES encrypted XML configuration file\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePower \u0026amp; Green Energy Efficiency: Universal Power Supply Input 100-240VAC 50-60Hz; Output +5VDC, 600mA;PoE: IEEE802.3af Class 2, 3.84W-6.49W; IEEE802.3az (EEE) (GRP2604P Only)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTemperature and Humidity: Operation: 0°C to 40°C Storage: -10°C to 60°C\u003cbr\u003eHumidity: 10% to 90% Non-condensing\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePackage Content GRP2604 phone, handset with cord, base stand, universal power supply (GRP2604 only), network cable, Quick Installation Guide, BLF Lables\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePhysical Dimension: Dimension: 214mm (L) x 206mm (W) x 68mm (H) (with handset) Unit weight: 790g; Package weight: 1100g for GRP2604P \u0026amp; 1150g for GRP2604\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eGRP2604\/GRP2604P Compliance:\u003cbr\u003eFCC: Part 15 Class B; FCC Part 68 HAC;\u003cbr\u003eCE: EN 55032; EN 55035; EN 61000-3-2; EN 61000-3-3; EN 62368-1;\u003cbr\u003eRCM: AS\/NZS CISPR32; AS\/NZS 62368.1; AS\/CA S004;\u003cbr\u003eIC: ICES-003; CS-03;\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Grandstream","offers":[{"title":"Default Title","offer_id":41540181983364,"sku":"GRP2604","price":52.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0370\/5857\/6516\/files\/grandstream-GRP2604-front.jpg?v=1691176448","url":"https:\/\/itfactory.co.uk\/products\/grandstream-grp2604-carrier-grade-ip-phone","provider":"ITFactory.ca","version":"1.0","type":"link"}