{"product_id":"grandstream-extension-module-for-grp2615-and-gxv3350","title":"Grandstream Extension Module for GRP2615, GRP2624, GRP2650, GRP2670 and GXV3350 and GXV3450","description":"\u003ch4\u003eGrandstream Extension Module for GRP2615, GRP2624, GRP2650, GRP2670 and GXV3350 and GXV3450\u003c\/h4\u003e\n\n\u003cp\u003eThe GBX20 is an Extension Module that adds functionality, versatility and flexibility to Grandstream’s GRP2615 Carrier-Grade IP Phone and GXV3350 IP Video Phone. It features a 272x480 LCD display that offers up to 40 contacts per module with support for up to 160 contact s by using 4 modules. The GBX20 supports a wide-range of advanced call features including BLF, call park \/pick-up, speed-dial, presence, intercom, voice conferencing transfer\/forward and much more. An ideal solution for businesses and receptionists managing high call volumes, the GBX20 ensures maximum productivity by efficiently monitoring and dispatching incoming calls.\u003c\/p\u003e\n\n\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\n\n\u003cul class=\"bullet\"\u003e\n\u003cli\u003e4.3 inch (272x480) TFT color LCD\u003c\/li\u003e\n\u003cli\u003e20 per page (each module contains 2 pages, for up to 40 lines per module\u003c\/li\u003e\n\u003cli\u003eCombine up 4 daisy-chained modules for 160 contacts\/extensions\u003c\/li\u003e\n\u003cli\u003eBLF, call park \/pick-up, speed-dial, presence, intercom, voice conferencing transfer\/forward and more\u003c\/li\u003e\n\u003cli\u003eSupported by the GRP2615, GRP2624, GRP2650, GRP2670 carrier-grade IP phones as well as and GXV3350 and GXV3450 IP video phones.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Telco Depot","offers":[{"title":"Default Title","offer_id":45171864698949,"sku":"101996","price":159.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/7267\/3861\/files\/gbx20_1.jpg?v=1781658796","url":"https:\/\/telcodepot.com\/products\/grandstream-extension-module-for-grp2615-and-gxv3350","provider":"Telco Depot","version":"1.0","type":"link"}