{"product_id":"85w93aa-poly-edge-e-expansion-module","title":"Poly Edge E Expansion Module","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Poly Edge E Expansion Module adds programmable line keys to Poly Edge E400 and E500 series IP phones for staff who manage high call volume. It is designed for receptionists, administrators, and dispatchers who need busy-lamp coverage beyond the phone's built-in keys. The module attaches to the phone for a unified, at-a-glance view of lines and contacts.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe Poly Edge E Expansion Module extends the line-key capacity of Poly Edge E-series desk phones, giving heavy phone users direct access to more lines, contacts, and busy-lamp fields. It supports the Edge E400 series (one module) and the Edge E500 series (up to two modules), so coverage scales with the role. As a desk-phone accessory, it mirrors the phone's interface for a consistent experience and reduces the menu navigation that slows down call handling. The module draws power from the host phone, keeping installation simple at the desk. It is a practical addition for front-office and operator positions that route many calls. Pair it with a compatible Edge E-series phone, and browse related \u003ca href=\"https:\/\/creationnetworks.net\/collections\/poly\"\u003ePoly voice and desk phone hardware\u003c\/a\u003e to complete the setup.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdditional programmable line keys\u003c\/strong\u003e — Direct access to more lines, contacts, and busy-lamp fields.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEdge E-series support\u003c\/strong\u003e — One module on the E400 series, up to two on the E500 series.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnified interface\u003c\/strong\u003e — Mirrors the phone's experience for consistent operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePowered by the host phone\u003c\/strong\u003e — Simple desk installation without a separate supply.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFaster call handling\u003c\/strong\u003e — Reduces menu navigation for operator and front-office roles.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTypical Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommercial meeting space\u003c\/strong\u003e — Adds line coverage at front-office and operator desks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-purpose room\u003c\/strong\u003e — Expands lines for shared administrative positions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x:auto\"\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003eLine-key expansion module for Edge E-series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003eEdge E400 series (1); Edge E500 series (up to 2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003e\u003cstrong\u003ePower\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003ePowered by host phone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhich phones support this module?\u003c\/strong\u003e\u003cbr\u003ePoly Edge E400 series (one module) and Edge E500 series (up to two modules).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it need its own power supply?\u003c\/strong\u003e\u003cbr\u003eNo. It is powered by the host phone.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does it add?\u003c\/strong\u003e\u003cbr\u003eAdditional programmable line keys for lines, contacts, and busy-lamp fields.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWho benefits most?\u003c\/strong\u003e\u003cbr\u003eReceptionists, administrators, and operators who handle high call volume.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat support is available?\u003c\/strong\u003e\u003cbr\u003ePoly hardware carries a standard warranty with Poly+ available. Contact Creation Networks for terms.\u003c\/p\u003e","brand":"Poly","offers":[{"title":"Default Title","offer_id":47922074648812,"sku":"85W93AA","price":323.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/qtlqxx4cpd.png?v=1783807607","url":"https:\/\/creationnetworks.net\/products\/85w93aa-poly-edge-e-expansion-module","provider":"Creation Networks","version":"1.0","type":"link"}