{"product_id":"grandstream-ucm6304a-ip-pbx-4-fxo-4-fxs-up-to-1000-users","title":"Grandstream UCM6304A IP PBX, 4 FXO + 4 FXS, up to 1000 Users","description":"\u003cp\u003eThe Grandstream UCM6304A is a compact on-premise IP PBX from the UCM6300 Audio series for growing businesses. It combines up to 1000 users and 150 concurrent calls, 4 FXO and 4 FXS ports, three Gigabit ports with a built-in NAT router, plus instant messaging and audio meetings for up to 120 participants. It suits offices with several analog lines and phones that want one desktop or wall-mounted voice system.\u003c\/p\u003e\n\u003ch3\u003eMain Specs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUp to 1000 users and 150 concurrent calls (G.711)\u003c\/li\u003e\n\u003cli\u003e4x FXO and 4x FXS ports with lifeline in power outage\u003c\/li\u003e\n\u003cli\u003e3x Gigabit ports with built-in NAT router\u003c\/li\u003e\n\u003cli\u003eInstant messaging and audio meetings, up to 120 participants\u003c\/li\u003e\n\u003cli\u003eFree Wave app for desktop, web and mobile\u003c\/li\u003e\n\u003cli\u003eIVR, call queues, voicemail and fax to email\u003c\/li\u003e\n\u003cli\u003eUCM RemoteConnect and GDMS cloud management\u003c\/li\u003e\n\u003cli\u003eDesktop\/wall unit with color touch screen, USB 2.0 + USB 3.0, SD slot\u003c\/li\u003e\n\u003cli\u003eIdeal for growing offices that need more analog lines on a voice PBX\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Grandstream","offers":[{"title":"Default Title","offer_id":52952077336807,"sku":"UCM6304A","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/8003\/2487\/files\/grandstream-ucm6304a-ip-pbx-4-fxo-4-fxs-up-to-1000-users-1.jpg?v=1793380783","url":"https:\/\/www.ndxcomputer.com\/products\/grandstream-ucm6304a-ip-pbx-4-fxo-4-fxs-up-to-1000-users","provider":"NDX Computer","version":"1.0","type":"link"}