{"product_id":"cisco-voice-module-pvdm4-32u64-rf","title":"Cisco Voice Module - PVDM4-32U64-RF","description":"\u003cdiv\u003e\n\u003ch4\u003e\u003cstrong\u003eGeneral Information\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cli\u003eManufacturer: Cisco Systems, Inc\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: PVDM4-32U64-RF\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eManufacturer Website Address: http:\/\/www.cisco.com\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBrand Name: Cisco\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eProduct Name: Voice Module\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMarketing Information: \u003cp\u003eThe Cisco Packet Voice Digital Signal Processor Modules (PVDMs) enable Cisco 4000 Series Integrated Services Routers (ISRs) to provide rich-media capabilities such as high-density voice connectivity, conferencing, transcoding, media optimization, transrating, and secure voice for Cisco Unified Communications solutions. These new modules support unprecedented scale while allowing for a smaller solution footprint than ever before.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFeatures and Benefits\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThe PVDMs support digital voice connections, conferencing, universal transcoding, and media optimization services:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eT1\/E1 voice:\u003c\/b\u003e One of the primary uses of PVDMs is to packetize digital voice into IP packets to enable time-division multiplexing (TDM) digital voice applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eConferencing:\u003c\/b\u003e PVDM modules support ad hoc and meet-me conferencing with various codecs in conjunction with Cisco Unified Communications Manager and Cisco Unified Communications Manager Express.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eUniversal transcoding:\u003c\/b\u003e In conjunction with Cisco IOS Software, the PVDMs support universal transcoding, which allows conversion from any supported codec to any other supported codec.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTransrating:\u003c\/b\u003e The PVDMs support transrating, in which the same codec is repacketized in order to connect dissimilar networks that have different codec packetization periods.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eVoice-quality management:\u003c\/b\u003e The PVDMs perform compression, voice-activity detection, jitter management, and echo cancellation. The echo cancellation offered in the PVDMs has a tail length of 128 milliseconds and complies with ITU-T G.168.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eEnergy savings:\u003c\/b\u003e The motherboard PVDMs (PVDM4s) offer multiple power-saving modes, including a power-saver mode when the module is not in use. In power-saver mode, each PVDM4 can save up to 5 watts of power.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe analog voice modules (FXS, FXO, and E\/M) and Basic Rate Interface (BRI) digital voice modules for the 4000 Series ISRs contain built-in, nonconfigurable digital signal processors (DSPs) and do not require any additional PVDMs for voice packetization.\u003c\/p\u003e\n\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eProduct Condition: Refurbished\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eProduct Type: Voice Module\u003cbr\u003e\n\u003c\/li\u003e\n\u003ch4\u003e\u003cstrong\u003eTechnical Information\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cli\u003eApplication\/Usage: Voice\u003cbr\u003e\n\u003c\/li\u003e\n\u003ch4\u003e\u003cstrong\u003eMedia \u0026amp; Performance\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cli\u003eNetwork Technology: T1\/E1\u003cbr\u003e\n\u003c\/li\u003e\n\u003ch4\u003e\u003cstrong\u003eMiscellaneous\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cli\u003eCompatibility: \u003cp\u003eCisco 4000 Series Integrated Services Routers (ISRs)\u003c\/p\u003e\n\u003cbr\u003e\n\u003c\/li\u003e\n\u003ch4\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cli\u003eLimited Warranty: 90 Day\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/div\u003e","brand":"Cisco Systems, Inc","offers":[{"title":"Default Title","offer_id":50314092020069,"sku":"SN3564","price":975.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/4392\/0485\/files\/1076159126.jpg?v=1787160429","url":"https:\/\/itosolutions.net\/products\/cisco-voice-module-pvdm4-32u64-rf","provider":"ITO Solutions, Inc.","version":"1.0","type":"link"}