{"product_id":"gzh-f247-he4","title":"Cisco IP Unified Communications Voice\/Fax Module FXO","description":"\u003ch6\u003eOverview\u003c\/h6\u003e \u003cp\u003eThe Cisco VIC2-4FXO= is a four-port FXO voice and fax network module designed to integrate standard analog phone lines into a Cisco IP telephony environment. It enables smooth communication between traditional public switched telephone network (PSTN) lines or legacy PBX extensions and IP-based systems when installed in compatible Cisco voice gateway routers. This module supports essential telephony functions such as dial tone, ring voltage, and caller ID, ensuring analog devices like fax machines and alarm panels continue to operate reliably within modern networks.\u003c\/p\u003e \u003ch6\u003eKey features\u003c\/h6\u003e \u003cul\u003e \u003cli\u003eFour FXO ports that connect analog voice or fax lines to IP telephony systems, maintaining compatibility with existing infrastructure.\u003c\/li\u003e \u003cli\u003eStandard RJ 11 connectors simplify installation by using familiar telephone wiring, reducing setup time and complexity.\u003c\/li\u003e \u003cli\u003eUniversal configuration options allow administrators to select impedance and country settings via software, making the module adaptable to various regulatory environments worldwide.\u003c\/li\u003e \u003cli\u003eCaller ID support and battery reversal detection improve call control and reliability by accurately recognizing call signaling and status.\u003c\/li\u003e \u003cli\u003eDesigned for use with multiple Cisco router series, enabling a single hardware platform to handle voice, data, and security needs at branch offices or customer premises.\u003c\/li\u003e \u003cli\u003eHigh reliability with a mean time between failures (MTBF) of over 1.2 million hours, ensuring long-term stable operation.\u003c\/li\u003e \u003c\/ul\u003e \u003ch6\u003eKey specs\u003c\/h6\u003e \u003cul\u003e \u003cli\u003ePorts: 4 FXO analog voice\/fax ports\u003c\/li\u003e \u003cli\u003eConnector type: RJ 11 standard telephone interface\u003c\/li\u003e \u003cli\u003eCompatible routers: Cisco 2600XM, 2691, 3640, 3660, and 3700 series\u003c\/li\u003e \u003cli\u003eConfiguration: Software-selectable impedance and country settings\u003c\/li\u003e \u003cli\u003eFeatures: Caller ID support, battery reversal detection\u003c\/li\u003e \u003cli\u003eMean time between failures (MTBF): 1,245,152 hours\u003c\/li\u003e \u003c\/ul\u003e \u003ch6\u003eConnectivity and compatibility\u003c\/h6\u003e \u003cp\u003eThis module integrates seamlessly with Cisco voice gateway routers, allowing organizations to connect analog PSTN lines or legacy PBX extensions to their IP telephony networks. The use of RJ 11 connectors means technicians can use existing telephone cabling without additional adapters or complex rewiring. Its universal configuration supports compliance with telephony standards in most countries, making it suitable for global deployments.\u003c\/p\u003e \u003ch6\u003eIdeal uses and environments\u003c\/h6\u003e \u003cp\u003eThe VIC2-4FXO= is well suited for businesses that maintain a small number of analog lines as a backup when IP connectivity is unavailable or for those that need to support legacy devices such as fax machines, alarm systems, or elevator phones that rely on traditional phone lines. Service providers can also leverage this module to offer hosted voice services while preserving local breakout capabilities for emergency calls. It fits well in branch offices or customer premises where voice, data, and security functions are consolidated on a single Cisco router platform.\u003c\/p\u003e","brand":"Cisco","offers":[{"title":"Default Title","offer_id":50075723989311,"sku":"GZH-F247-HE4","price":147.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0888\/0609\/7215\/files\/0738899_gzh-f247-he4.webp?v=1733091775","url":"https:\/\/www.beingshipped.com\/products\/gzh-f247-he4","provider":"Being Shipped","version":"1.0","type":"link"}