{"product_id":"poly-vvx-em50-expansion-module-85x07aa-voip-phone-accessory","title":"iTradeCenter.Store Poly VVX EM50 Expansion Module 85X07AA USB-Powered 80 Programmable Keys","description":"\u003cstrong\u003eProduct Description\u003c\/strong\u003e\u003cbr\u003eEnhance your Poly VVX communication setup with the VVX EM50 Expansion Module (85X07AA). This USB-based expansion module adds up to 80 programmable keys, enabling you to quickly access line appearances, speed dials, busy lamps, and other essential call-handling features. Designed for seamless integration with Poly VVX IP phones, the EM50 helps boost productivity in busy reception areas, call centers, and executive suites. It features intuitive button labeling and a compact form factor that fits neatly on a desk or workstation, providing reliable, scalable expansion for large-scale telephony deployments. Compatible with multiple VVX models to streamline complex call workflows and improve agent efficiency.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eTechnical Specification\u003c\/strong\u003e\u003cbr\u003e- Expansion module for Poly VVX IP phones\u003cbr\u003e- 80 programmable keys\u003cbr\u003e- USB-powered (no external power supply required)\u003cbr\u003e- Compatible with selected VVX phone models\u003cbr\u003e- Plug-and-play integration for fast deployment\u003cbr\u003e- Durable, high-contrast labeling for easy visibility\u003cbr\u003e- Supports line appearances, speed dials, busy lamps, and call control features\u003cbr\u003e- Compact footprint designed for desk use\u003cbr\u003e- No batteries required\u003cbr\u003e- Mounting options suitable for desktop placement\u003cbr\u003e\u003cbr\u003eNote\u003cbr\u003eThe product description and technical specification should be verified on the vendor's website to ensure the latest information.","brand":"iTradeCenter.Store","offers":[{"title":"Default Title","offer_id":54824123007299,"sku":"EA0197497586053","price":369.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0338\/7647\/6043\/files\/0197497586053_1.jpg?v=1789858855","url":"https:\/\/itradecenter.store\/products\/poly-vvx-em50-expansion-module-85x07aa-voip-phone-accessory","provider":"iTradeCenter.Store","version":"1.0","type":"link"}