{"product_id":"grp2612g","title":"4-Line Carrier-Grade IP Phone \/ 16 Virtual Multi-Purpose Keys \/ Customizable Color LCD \/  4 SIP Account Support \/ Noise Shield Technology \/ Built-in PoE","description":"\u003cdiv style=\"color: inherit; background-color: transparent; font-family: Arial, sans-serif;\"\u003e\n\u003cdiv style=\"margin-bottom: 24px;\"\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.6; margin-bottom: 16px;\"\u003eThe Grandstream GRP2612G is a carrier-grade IP phone engineered for mass deployment and centralized management in enterprise and service provider environments. It supports 4 SIP lines across 2 SIP accounts with 4 multifunction line keys, and features a 2.4-inch color LCD with customizable logo display. The device integrates Gigabit Ethernet with built-in PoE, HD audio with wideband codec support including G.722 and Opus, and enterprise-grade security with secure boot, dual firmware images, and encrypted data storage. Cloud provisioning and management are handled through the Grandstream Device Management System (GDMS).\u003c\/p\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.6; margin-bottom: 16px;\"\u003eDesigned for desktop employees in on-site or remote locations, the GRP2612G includes 16 digital BLF keys for communication flexibility, 5-way audio conferencing, and RJ9 headset compatibility with EHS support for Plantronics headsets. The device operates on dual-stack IPv4\/IPv6 networks and supports multiple languages for global deployment.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2 style=\"font-size: 20px; font-weight: 700; margin: 24px 0 16px 0; color: inherit;\"\u003eMain Features\u003c\/h2\u003e\n\u003cul style=\"margin-bottom: 24px; padding-left: 20px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e4 SIP lines with 2 SIP accounts and 4 multifunction line keys\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e16 digital BLF keys for programmable communication functions\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e2.4-inch color LCD with customizable logo display\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003eHD audio with G.722 wideband and Opus codec support\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003eGigabit Ethernet ports with integrated PoE\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003eEnterprise security: secure boot, dual firmware, encrypted storage\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e5-way audio conferencing capability\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003eRJ9 headset port with EHS support for Plantronics headsets\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003eCloud provisioning and management via GDMS\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003eDual-stack IPv4\/IPv6 network support\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 20px; margin-bottom: 24px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 280px; border: 1px solid rgba(150,150,150,0.3); border-radius: 4px; padding: 16px; background-color: transparent;\"\u003e\n\u003ch3 style=\"font-size: 16px; font-weight: 700; margin: 0 0 12px 0; opacity: 0.9; color: inherit;\"\u003ePerformance \u0026amp; Protocols\u003c\/h3\u003e\n\u003cul style=\"padding-left: 16px; margin: 0; font-size: 14px; line-height: 1.5;\"\u003e\n\u003cli style=\"margin-bottom: 6px;\"\u003eSIP RFC3261, HTTP\/HTTPS protocols\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 6px;\"\u003eAudio codecs: G.729A\/B, G.711mu\/a-law, G.726, G.722 (wideband), G.723, iLBC, OPUS\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 6px;\"\u003eDTMF: in-band, out-of-band (in audio, RFC2833, SIP INFO)\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 6px;\"\u003eVoice processing: VAD, AEC, CNG, PLC, AGC\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 6px;\"\u003e5-way conference calling\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 6px;\"\u003eCall hold, transfer, forward, waiting\u003c\/li\u003e\n\u003cli\u003eMultiple language support\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 280px; border: 1px solid rgba(150,150,150,0.3); border-radius: 4px; padding: 16px; background-color: transparent;\"\u003e\n\u003ch3 style=\"font-size: 16px; font-weight: 700; margin: 0 0 12px 0; opacity: 0.9; color: inherit;\"\u003ePhysical \u0026amp; Electrical\u003c\/h3\u003e\n\u003cul style=\"padding-left: 16px; margin: 0; font-size: 14px; line-height: 1.5;\"\u003e\n\u003cli style=\"margin-bottom: 6px;\"\u003eDimensions: 203 mm x 193 mm x 52.11 mm (7.99 in x 7.6 in x 2.05 in)\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 6px;\"\u003eOperating temperature: 0 degC to 40 degC (32 degF to 104 degF)\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 6px;\"\u003eStorage temperature: -10 degC to 60 degC (14 degF to 140 degF)\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 6px;\"\u003ePower: PoE (IEEE 802.3af) or included universal adapter: 100-240V input, +5V 0.6A output\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 6px;\"\u003e2 angle positions available\u003c\/li\u003e\n\u003cli\u003eWall mountable (wall mount kit sold separately)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 280px; border: 1px solid rgba(150,150,150,0.3); border-radius: 4px; padding: 16px; background-color: transparent;\"\u003e\n\u003ch3 style=\"font-size: 16px; font-weight: 700; margin: 0 0 12px 0; opacity: 0.9; color: inherit;\"\u003eInterfaces \u0026amp; Connectivity\u003c\/h3\u003e\n\u003cul style=\"padding-left: 16px; margin: 0; font-size: 14px; line-height: 1.5;\"\u003e\n\u003cli style=\"margin-bottom: 6px;\"\u003e2 switched 10\/100\/1000 Mbps Ethernet ports\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 6px;\"\u003eRJ9 headset port (EHS compatible with Plantronics headsets)\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 6px;\"\u003eInterchangeable faceplate for logo customization\u003c\/li\u003e\n\u003cli\u003eIPv4\/IPv6 dual-stack support\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid rgba(150,150,150,0.3); border-radius: 4px; padding: 16px; background-color: transparent; margin-bottom: 24px;\"\u003e\n\u003ch3 style=\"font-size: 16px; font-weight: 700; margin: 0 0 12px 0; opacity: 0.9; color: inherit;\"\u003ePackage Contents\u003c\/h3\u003e\n\u003cul style=\"padding-left: 16px; margin: 0; font-size: 14px; line-height: 1.5;\"\u003e\n\u003cli style=\"margin-bottom: 6px;\"\u003eGRP2612G IP phone\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 6px;\"\u003eHandset with cord\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 6px;\"\u003ePower adapter\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 6px;\"\u003ePhone base\/stand\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 6px;\"\u003eNetwork cable\u003c\/li\u003e\n\u003cli\u003eQuick installation guide\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size: 14px; line-height: 1.5; opacity: 0.8; margin: 0;\"\u003eTypical applications: Enterprise desk phones for on-site and remote workers, service provider mass deployments, call center environments requiring centralized device management and secure communications.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"GRANDSTREAM","offers":[{"title":"Default Title","offer_id":49392264872171,"sku":"GRP2612G","price":88.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/7338\/6987\/files\/GRP2612G-l_7c797c08-cd0c-4272-b803-014e1d931dee.jpg?v=1789876581","url":"https:\/\/www.nuo-networks.com\/products\/grp2612g","provider":"Nuo Networks","version":"1.0","type":"link"}