{"product_id":"grandstream-grp2604p-6-line-essential-ip-phone-with-poe-hd-audio-gigabit-ethernet","title":"Grandstream GRP2604P 6-Line Essential IP Phone with PoE, HD Audio \u0026 Gigabit Ethernet","description":"\u003cstyle\u003e\n  .ls-accordion {\n    margin-bottom: 12px;\n    border: 1px solid #e0e0e0;\n    border-radius: 8px;\n    overflow: hidden;\n    background: #fff;\n  }\n  .ls-accordion summary {\n    padding: 15px 18px;\n    font-size: 16px;\n    cursor: pointer;\n    font-weight: 600;\n    background: #f9f9f9;\n  }\n  .ls-accordion summary::-webkit-details-marker { display: none; }\n  .ls-accordion[open] summary { background: #f1f1f1; }\n  .ls-accordion div {\n    padding: 15px 18px;\n    font-size: 15px;\n    line-height: 1.7;\n  }\n  .specs-title {\n    margin-top: 25px;\n    font-size: 20px;\n    font-weight: 700;\n    padding-bottom: 8px;\n    border-bottom: 2px solid #e5e5e5;\n  }\n  .section-label {\n    font-size: 18px;\n    font-weight: 600;\n    margin: 25px 0 10px 0;\n  }\n\u003c\/style\u003e\n\n\u003ch1 style=\"font-style: italic; font-weight: bold;\"\u003eGrandstream GRP2604P Essential IP Phone\u003c\/h1\u003e\n\n\u003ch2\u003eCarrier-Grade Business VoIP Phone with PoE \u0026amp; HD Audio\u003c\/h2\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eGrandstream GRP2604P\u003c\/strong\u003e is a carrier-grade essential IP phone designed for mass deployment and business communications. Featuring \u003cstrong\u003e3 SIP accounts, 6 line appearances, integrated Power over Ethernet (PoE), HD audio, Noise Shield technology, and enterprise-grade security\u003c\/strong\u003e, the GRP2604P provides a reliable and cost-effective communication solution for offices, call centers, healthcare facilities, hospitality businesses, and remote workers.\u003c\/p\u003e\n\n\u003csection id=\"features\"\u003e\n\n\u003ch2\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eSupports 3 SIP accounts and up to 6 line appearances\u003c\/li\u003e\n\u003cli\u003eIntegrated IEEE 802.3af Power over Ethernet (PoE)\u003c\/li\u003e\n\u003cli\u003eHD audio on handset and full-duplex speakerphone\u003c\/li\u003e\n\u003cli\u003eNoise Shield technology minimizes background noise\u003c\/li\u003e\n\u003cli\u003e5-way audio conferencing for improved collaboration\u003c\/li\u003e\n\u003cli\u003eDual switched 10\/100 Mbps Ethernet ports\u003c\/li\u003e\n\u003cli\u003eEHS support for compatible wireless headsets\u003c\/li\u003e\n\u003cli\u003eGDMS cloud provisioning and centralized management\u003c\/li\u003e\n\u003cli\u003eTLS and SRTP encryption for secure communications\u003c\/li\u003e\n\u003cli\u003eIdeal for SMBs, enterprises, hospitality, education, and healthcare\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cstrong\u003eProfessional Business Communications\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cp\u003eThe GRP2604P delivers crystal-clear HD voice quality and advanced telephony features including call transfer, call forwarding, call hold, call waiting, speed dial, voicemail access, and 5-way conferencing. Its intuitive interface helps employees stay productive while ensuring reliable communication.\u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eCentralized Deployment \u0026amp; Management\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cp\u003eDesigned for large-scale deployments, the GRP2604P supports Grandstream Device Management System (GDMS), enabling zero-touch provisioning, configuration, firmware updates, and device monitoring across multiple locations.\u003c\/p\u003e\n\n\u003ch2\u003e\u003cspan\u003eAvailable Variant:\u003c\/span\u003e\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGRP2604P:\u003c\/strong\u003e 3 SIP Accounts, 6 Line Appearances, Integrated PoE, HD Audio, Dual Fast Ethernet Ports\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003csection id=\"specifications\"\u003e\n\n\u003ch2\u003e\u003cspan\u003eAdditional Information:\u003c\/span\u003e\u003c\/h2\u003e\n\n\u003cdiv class=\"section-label\"\u003eProduct Information\u003c\/div\u003e\n\n\u003cdetails class=\"ls-accordion\" open=\"\"\u003e\n\u003csummary\u003eTelephony Features\u003c\/summary\u003e\n\u003cdiv\u003e\n3 SIP Accounts\u003cbr\u003e\n6 Line Appearances\u003cbr\u003e\nCall Hold\u003cbr\u003e\nCall Transfer\u003cbr\u003e\nCall Forward\u003cbr\u003e\nCall Waiting\u003cbr\u003e\nDo Not Disturb (DND)\u003cbr\u003e\n5-Way Audio Conferencing\u003cbr\u003e\nSpeed Dial\u003cbr\u003e\nCall History\u003cbr\u003e\nVoicemail Access\n\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails class=\"ls-accordion\" open=\"\"\u003e\n\u003csummary\u003eAudio Features\u003c\/summary\u003e\n\u003cdiv\u003e\nHD Audio Handset\u003cbr\u003e\nHD Speakerphone\u003cbr\u003e\nFull-Duplex Speakerphone\u003cbr\u003e\nNoise Shield Technology\u003cbr\u003e\nAcoustic Echo Cancellation\u003cbr\u003e\nAdvanced Jitter Resilience\n\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails class=\"ls-accordion\" open=\"\"\u003e\n\u003csummary\u003eNetwork \u0026amp; Connectivity\u003c\/summary\u003e\n\u003cdiv\u003e\nDual 10\/100 Mbps Ethernet Ports\u003cbr\u003e\nIntegrated IEEE 802.3af PoE\u003cbr\u003e\nRJ9 Headset Port\u003cbr\u003e\nEHS Support for Wireless Headsets\n\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdiv class=\"specs-title\"\u003eTechnical Specifications\u003c\/div\u003e\n\n\u003cdetails class=\"ls-accordion\" open=\"\"\u003e\n\u003csummary\u003eSecurity \u0026amp; Provisioning\u003c\/summary\u003e\n\u003cdiv\u003e\nTLS Encryption\u003cbr\u003e\nSRTP Media Encryption\u003cbr\u003e\nSecure Boot\u003cbr\u003e\nEnterprise-Level Security Protection\u003cbr\u003e\nGDMS Cloud Management\u003cbr\u003e\nZero-Touch Provisioning\n\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails class=\"ls-accordion\" open=\"\"\u003e\n\u003csummary\u003eDisplay \u0026amp; Physical Specifications\u003c\/summary\u003e\n\u003cdiv\u003e\n132 x 48 Graphical LCD Display\u003cbr\u003e\nMulti-Language Support\u003cbr\u003e\nDesktop and Wall-Mount Installation Options\u003cbr\u003e\nColor: Black\n\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails class=\"ls-accordion\" open=\"\"\u003e\n\u003csummary\u003ePackage Contents\u003c\/summary\u003e\n\u003cdiv\u003e\nGrandstream GRP2604P IP Phone\u003cbr\u003e\nHandset with Cord\u003cbr\u003e\nPhone Stand\u003cbr\u003e\nNetwork Documentation\u003cbr\u003e\nQuick Installation Guide\n\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cblockquote\u003e\n\u003cp\u003e\u003cstrong\u003e***ONE YEAR LIMITED MANUFACTURER'S WARRANTY INCLUDED\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\n\u003cp\u003eBrowse more Grandstream IP phones and VoIP solutions \u003ca href=\"https:\/\/loyaltysensepos.com\/collections\/grandstream\" target=\"_blank\"\u003ehere\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cscript\u003e\ndocument.addEventListener(\"DOMContentLoaded\", function () {\n  const accordions = document.querySelectorAll(\".ls-accordion\");\n  accordions.forEach((item) =\u003e {\n    const icon = document.createElement(\"span\");\n    icon.style.float = \"right\";\n    icon.style.fontSize = \"18px\";\n    icon.textContent = item.open ? \"−\" : \"+\";\n    item.querySelector(\"summary\").appendChild(icon);\n    item.addEventListener(\"toggle\", () =\u003e {\n      icon.textContent = item.open ? \"−\" : \"+\";\n    });\n  });\n});\n\u003c\/script\u003e\n\n\u003c\/section\u003e\n\u003c\/section\u003e","brand":"Loyalty Sense POS","offers":[{"title":"Default Title","offer_id":49830138314992,"sku":"GRP2604P","price":104.99,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0396\/9748\/1882\/files\/imgi_45_grp2604_front_web.webp?v=1781136538","url":"https:\/\/loyaltysensepos.com\/products\/grandstream-grp2604p-6-line-essential-ip-phone-with-poe-hd-audio-gigabit-ethernet","provider":"Loyalty Sense POS Store","version":"1.0","type":"link"}