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{"id":10331370422530,"title":"HP Poly Edge E550 Desktop Business IP Phone Open SIP","handle":"hp-poly-edge-e550-desktop-business-ip-phone-open-sip","description":"\u003cp style=\"margin:1em 0\"\u003eThe HP Poly Edge E550 is a flagship Open SIP desktop business IP phone engineered for executive desks, reception counters, and high-volume communication positions. It features a bright 5-inch colour IPS LCD display (800 x 480) and 12 line keys that support up to 48 lines, delivering extensive call handling capabilities with support for up to two optional Poly Edge E Expansion Modules.\u003c\/p\u003e\u003cp style=\"margin:1em 0\"\u003eEquipped with integrated dual-band 802.11ac Wi-Fi and Bluetooth 5.0, the Edge E550 provides versatile wireless deployment options alongside two Gigabit Ethernet PoE ports with PC passthrough. Dual USB Type-C ports offer seamless connectivity for headsets, media storage, and system accessories, while dedicated RJ-9 and Electronic Hook Switch (EHS) support accommodate standard enterprise headgear.\u003c\/p\u003e\u003cp style=\"margin:1em 0\"\u003eAcoustic performance is driven by Poly HD Voice, Poly Acoustic Clarity full-duplex speakerphone operation with acoustic echo cancellation, Poly Acoustic Fence, and Poly NoiseBlockAI technologies. Centralized device provisioning and firmware lifecycle management are supported through the Poly Lens cloud platform alongside enterprise-grade SRTP media encryption and TLS security protocols.\u003c\/p\u003e\n\u003ctable class=\"pu-table\" style=\"width:100%;border-collapse:separate;border-spacing:0;border:0;box-shadow:none;outline:none;background:none;table-layout:fixed;margin:0 0 1em\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eProduct Type\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eOpen SIP Desktop Business IP Phone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eBrand\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eHP Poly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eModel Number\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003e82M91AA \/ 2200-87050-025\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eDisplay\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003e5-inch Colour IPS LCD (800 x 480)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eLines Supported\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003e12 line keys supporting up to 48 lines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eAudio Technology\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003ePoly HD Voice, Poly Acoustic Clarity, Poly Acoustic Fence, Poly NoiseBlockAI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eFrequency Response\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003e150 Hz to 14 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eAudio Codecs\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eG.711 (A-law and μ-law), G.722, G.722.1, G.729AB, iLBC, OPUS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eWi-Fi\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003e802.11ac\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eBluetooth\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eBluetooth 5.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eEthernet Interface\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003e2 x 10\/100\/1000 Gigabit Ethernet ports (PoE)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eUSB Ports\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003e2 x USB Type-C (2.0 compliant)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eHeadset Ports\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eDedicated RJ-9, Electronic Hook Switch (EHS) support, USB-C, Bluetooth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eExpansion Module Support\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eUp to 2 Poly Edge E Expansion Modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eDevice Management\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003ePoly Lens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top\"\u003ePower Method\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top\"\u003ePower over Ethernet (PoE) or optional external power supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","published_at":"2026-09-30T12:46:57+08:00","created_at":"2026-09-30T12:46:49+08:00","vendor":"HP Poly","type":"","tags":["Created by Product Upload","HP Poly Edge E550","IP phone","office phone","Open SIP phone","Poly business phone","Poly Edge E550","SIP desk phone","VoIP desk phone"],"price":34712,"price_min":34712,"price_max":34712,"available":true,"price_varies":false,"compare_at_price":41654,"compare_at_price_min":41654,"compare_at_price_max":41654,"compare_at_price_varies":false,"variants":[{"id":50563536355586,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"2200-87050-025 \/ 82M91AA","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"HP Poly Edge E550 Desktop Business IP Phone Open SIP","public_title":null,"options":["Default Title"],"price":34712,"weight":1200,"compare_at_price":41654,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/lioncityco.com\/cdn\/shop\/files\/Poly_Edge_E500-1__25893.1678675304.1280.1280__89230.1678675836_2d1d8860-52f8-44ad-b55f-7bc4bf069e17.jpg?v=1790743613","\/\/lioncityco.com\/cdn\/shop\/files\/Poly_Edge_E500-2__07210.1678675304.1280.1280__14160.1678675836_286c6a8c-da93-4872-aff1-ecb2b197e4df.jpg?v=1790743613","\/\/lioncityco.com\/cdn\/shop\/files\/Poly_Edge_E500-3__31160.1678675304.1280.1280__92815.1678675836.jpg?v=1790743613","\/\/lioncityco.com\/cdn\/shop\/files\/Poly_Edge_E500-4__93905.1678675304.1280.1280__74901.1678675836_9e762e06-c29f-4c0c-a7ad-19512db92eb9.jpg?v=1790743612"],"featured_image":"\/\/lioncityco.com\/cdn\/shop\/files\/Poly_Edge_E500-1__25893.1678675304.1280.1280__89230.1678675836_2d1d8860-52f8-44ad-b55f-7bc4bf069e17.jpg?v=1790743613","options":["Title"],"media":[{"alt":"HP Poly Edge E550 Desktop Business IP Phone Open SIP","id":46478455505154,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/lioncityco.com\/cdn\/shop\/files\/Poly_Edge_E500-1__25893.1678675304.1280.1280__89230.1678675836_2d1d8860-52f8-44ad-b55f-7bc4bf069e17.jpg?v=1790743613"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/lioncityco.com\/cdn\/shop\/files\/Poly_Edge_E500-1__25893.1678675304.1280.1280__89230.1678675836_2d1d8860-52f8-44ad-b55f-7bc4bf069e17.jpg?v=1790743613","width":1000},{"alt":"HP Poly Edge E550 Desktop Business IP Phone Open SIP","id":46478455537922,"position":2,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/lioncityco.com\/cdn\/shop\/files\/Poly_Edge_E500-2__07210.1678675304.1280.1280__14160.1678675836_286c6a8c-da93-4872-aff1-ecb2b197e4df.jpg?v=1790743613"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/lioncityco.com\/cdn\/shop\/files\/Poly_Edge_E500-2__07210.1678675304.1280.1280__14160.1678675836_286c6a8c-da93-4872-aff1-ecb2b197e4df.jpg?v=1790743613","width":1000},{"alt":"HP Poly Edge E550 Desktop Business IP Phone Open SIP","id":46478455570690,"position":3,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/lioncityco.com\/cdn\/shop\/files\/Poly_Edge_E500-3__31160.1678675304.1280.1280__92815.1678675836.jpg?v=1790743613"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/lioncityco.com\/cdn\/shop\/files\/Poly_Edge_E500-3__31160.1678675304.1280.1280__92815.1678675836.jpg?v=1790743613","width":1000},{"alt":"HP Poly Edge E550 Desktop Business IP Phone Open SIP","id":46478455603458,"position":4,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/lioncityco.com\/cdn\/shop\/files\/Poly_Edge_E500-4__93905.1678675304.1280.1280__74901.1678675836_9e762e06-c29f-4c0c-a7ad-19512db92eb9.jpg?v=1790743612"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/lioncityco.com\/cdn\/shop\/files\/Poly_Edge_E500-4__93905.1678675304.1280.1280__74901.1678675836_9e762e06-c29f-4c0c-a7ad-19512db92eb9.jpg?v=1790743612","width":1000}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp style=\"margin:1em 0\"\u003eThe HP Poly Edge E550 is a flagship Open SIP desktop business IP phone engineered for executive desks, reception counters, and high-volume communication positions. It features a bright 5-inch colour IPS LCD display (800 x 480) and 12 line keys that support up to 48 lines, delivering extensive call handling capabilities with support for up to two optional Poly Edge E Expansion Modules.\u003c\/p\u003e\u003cp style=\"margin:1em 0\"\u003eEquipped with integrated dual-band 802.11ac Wi-Fi and Bluetooth 5.0, the Edge E550 provides versatile wireless deployment options alongside two Gigabit Ethernet PoE ports with PC passthrough. Dual USB Type-C ports offer seamless connectivity for headsets, media storage, and system accessories, while dedicated RJ-9 and Electronic Hook Switch (EHS) support accommodate standard enterprise headgear.\u003c\/p\u003e\u003cp style=\"margin:1em 0\"\u003eAcoustic performance is driven by Poly HD Voice, Poly Acoustic Clarity full-duplex speakerphone operation with acoustic echo cancellation, Poly Acoustic Fence, and Poly NoiseBlockAI technologies. Centralized device provisioning and firmware lifecycle management are supported through the Poly Lens cloud platform alongside enterprise-grade SRTP media encryption and TLS security protocols.\u003c\/p\u003e\n\u003ctable class=\"pu-table\" style=\"width:100%;border-collapse:separate;border-spacing:0;border:0;box-shadow:none;outline:none;background:none;table-layout:fixed;margin:0 0 1em\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eProduct Type\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eOpen SIP Desktop Business IP Phone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eBrand\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eHP Poly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eModel Number\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003e82M91AA \/ 2200-87050-025\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eDisplay\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003e5-inch Colour IPS LCD (800 x 480)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eLines Supported\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003e12 line keys supporting up to 48 lines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eAudio Technology\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003ePoly HD Voice, Poly Acoustic Clarity, Poly Acoustic Fence, Poly NoiseBlockAI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eFrequency Response\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003e150 Hz to 14 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eAudio Codecs\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eG.711 (A-law and μ-law), G.722, G.722.1, G.729AB, iLBC, OPUS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eWi-Fi\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003e802.11ac\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eBluetooth\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eBluetooth 5.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eEthernet Interface\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003e2 x 10\/100\/1000 Gigabit Ethernet ports (PoE)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eUSB Ports\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003e2 x USB Type-C (2.0 compliant)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eHeadset Ports\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eDedicated RJ-9, Electronic Hook Switch (EHS) support, USB-C, Bluetooth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eExpansion Module Support\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eUp to 2 Poly Edge E Expansion Modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eDevice Management\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003ePoly Lens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top\"\u003ePower Method\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top\"\u003ePower over Ethernet (PoE) or optional external power supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e"}

HP Poly Edge E550 Desktop Business IP Phone Open SIP

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HP Poly Edge E550 Desktop Business IP Phone Open SIP

$347.12 $416.54
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Product Description

The HP Poly Edge E550 is a flagship Open SIP desktop business IP phone engineered for executive desks, reception counters, and high-volume communication positions. It features a bright 5-inch colour IPS LCD display (800 x 480) and 12 line keys that support up to 48 lines, delivering extensive call handling capabilities with support for up to two optional Poly Edge E Expansion Modules.

Equipped with integrated dual-band 802.11ac Wi-Fi and Bluetooth 5.0, the Edge E550 provides versatile wireless deployment options alongside two Gigabit Ethernet PoE ports with PC passthrough. Dual USB Type-C ports offer seamless connectivity for headsets, media storage, and system accessories, while dedicated RJ-9 and Electronic Hook Switch (EHS) support accommodate standard enterprise headgear.

Acoustic performance is driven by Poly HD Voice, Poly Acoustic Clarity full-duplex speakerphone operation with acoustic echo cancellation, Poly Acoustic Fence, and Poly NoiseBlockAI technologies. Centralized device provisioning and firmware lifecycle management are supported through the Poly Lens cloud platform alongside enterprise-grade SRTP media encryption and TLS security protocols.

Product Type Open SIP Desktop Business IP Phone
Brand HP Poly
Model Number 82M91AA / 2200-87050-025
Display 5-inch Colour IPS LCD (800 x 480)
Lines Supported 12 line keys supporting up to 48 lines
Audio Technology Poly HD Voice, Poly Acoustic Clarity, Poly Acoustic Fence, Poly NoiseBlockAI
Frequency Response 150 Hz to 14 kHz
Audio Codecs G.711 (A-law and μ-law), G.722, G.722.1, G.729AB, iLBC, OPUS
Wi-Fi 802.11ac
Bluetooth Bluetooth 5.0
Ethernet Interface 2 x 10/100/1000 Gigabit Ethernet ports (PoE)
USB Ports 2 x USB Type-C (2.0 compliant)
Headset Ports Dedicated RJ-9, Electronic Hook Switch (EHS) support, USB-C, Bluetooth
Expansion Module Support Up to 2 Poly Edge E Expansion Modules
Device Management Poly Lens
Power Method Power over Ethernet (PoE) or optional external power supply
Sku: 2200-87050-025 / 82M91AA
Vendor: HP Poly

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