{"product_id":"grandstream-grp2604-3-line-hd-voip-ip-phone-business-sip-desk-phone","title":"Grandstream GRP2604 Essential IP Phone for Business VoIP \u0026 SIP Systems","description":"\u003cstyle\u003e\na {\n    text-decoration: none;\n    color: #464feb;\n}\ntr th, tr td {\n    border: 1px solid #e6e6e6;\n}\ntr th {\n    background-color: #f5f5f5;\n}\n\u003c\/style\u003e\n\u003cdiv\u003e\n\u003cp\u003e📞 \u003cstrong\u003e3-Line Business Communication\u003c\/strong\u003e Supports 3 lines and up to 6 SIP accounts, helping teams manage multiple calls efficiently from a single desk phone. \u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e🔊 \u003cstrong\u003eHD Audio Clarity\u003c\/strong\u003e Full HD audio on both the handset and speakerphone delivers clearer conversations for professional communication. \u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e👥 \u003cstrong\u003e5-Way Voice Conferencing\u003c\/strong\u003e Enables quick collaboration by allowing up to five participants in a conference call directly from the phone. \u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e⚙️ \u003cstrong\u003eEasy Mass Deployment\u003c\/strong\u003e Zero-touch provisioning and GDMS support simplify setup, monitoring, and management across multiple business locations. \u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e🎧 \u003cstrong\u003eProfessional Headset Compatibility\u003c\/strong\u003e Supports EHS connectivity with Plantronics, Jabra, and Sennheiser headsets for convenient hands-free communication.\u003c\/p\u003e\n\u003cp\u003eThe Grandstream GRP2604 is a carrier-grade essential IP phone designed for businesses that require reliable VoIP communication and simplified deployment. Featuring 3 lines, support for up to 6 SIP accounts, HD audio, and 5-way voice conferencing, it helps improve workplace productivity and communication quality. Compatible with SIP-based VoIP platforms and IP PBX systems, the GRP2604 is ideal for offices, service providers, call centers, and remote work environments seeking secure and easy-to-manage voice endpoints.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"last:pe-10\"\u003eSpecification\u003c\/th\u003e\n\u003cth class=\"last:pe-10\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eGrandstream\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eGRP2604\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eEssential IP Phone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLines\u003c\/td\u003e\n\u003ctd\u003e3 Lines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSIP Accounts\u003c\/td\u003e\n\u003ctd\u003eUp to 6 SIP Accounts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoice Conferencing\u003c\/td\u003e\n\u003ctd\u003e5-Way Voice Conferencing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudio\u003c\/td\u003e\n\u003ctd\u003eFull HD Audio on Handset and Speakerphone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProvisioning\u003c\/td\u003e\n\u003ctd\u003eZero-Touch Provisioning\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDevice Management\u003c\/td\u003e\n\u003ctd\u003eGrandstream Device Management System (GDMS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeadset Support\u003c\/td\u003e\n\u003ctd\u003eEHS Support\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Headset Brands\u003c\/td\u003e\n\u003ctd\u003ePlantronics, Jabra, Sennheiser\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSecurity Features\u003c\/td\u003e\n\u003ctd\u003eSecure Boot, Dual Firmware Images, Encrypted Data Storage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDeployment Type\u003c\/td\u003e\n\u003ctd\u003eEnterprise, Service Provider, Multi-Site Deployment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoIP Protocol\u003c\/td\u003e\n\u003ctd\u003eSIP Compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetwork Ports\u003c\/td\u003e\n\u003ctd\u003eDual Ethernet Ports\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForm Factor\u003c\/td\u003e\n\u003ctd\u003eDesktop IP Phone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd\u003eChina\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e1 Year Manufacturer Warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cstyle\u003e\na {\n    text-decoration: none;\n    color: #464feb;\n}\ntr th, tr td {\n    border: 1px solid #e6e6e6;\n}\ntr th {\n    background-color: #f5f5f5;\n}\n\u003c\/style\u003e\n\u003cstyle\u003e\na {\n    text-decoration: none;\n    color: #464feb;\n}\ntr th, tr td {\n    border: 1px solid #e6e6e6;\n}\ntr th {\n    background-color: #f5f5f5;\n}\n\u003c\/style\u003e","brand":"Grandstream","offers":[{"title":"Default Title","offer_id":58098926780719,"sku":"GRP2604","price":6650.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1780\/7915\/files\/grandstream-grp2604-3-line-hd-voip-ip-phone-front-view.webp?v=1782192324","url":"https:\/\/www.tpstech.in\/products\/grandstream-grp2604-3-line-hd-voip-ip-phone-business-sip-desk-phone","provider":"tpstech.in","version":"1.0","type":"link"}