{"product_id":"cisco-256-channel-high-density-voice-dsp-module-or-spare","title":"Cisco 256-Channel High-Density Voice Dsp Module, Or Spare","description":"\u003cp\u003eCisco 256-Channel High-Density Voice DSP Module, or Spare\n\u003cbr\u003eThe PVDM4 modules are supported on the Cisco 4451-X platform. You can plug them directly into the single slot on the router motherboard or onto the network interface module (NIM) that supports T1\/E1 ports. Enhanced DSP architecture accommodates a new packet-processing engine optimized for rich-media voice applications, while concurrently supporting the time-division multiplexing IP (TDM-IP) voice framework. \u003c\/p\u003e\u003cp\u003eA PVDM4 module plugged onto the motherboard delivers IP-based voice services such as conferencing, media optimization, and transcoding. A PVDM4 module plugged onto the NIM daughter card would be used for voice T1\/E1 connectivity.\u003c\/p\u003e\u003cp\u003eAll the PVDM4 modules have the same form factor and are field-upgradable to allow you to easily scale your voice deployments.\u003c\/p\u003e\n\n\u003cp\u003eProduct Type: PVDM\n\u003cbr\u003eProduct Condition: Refurbished\n\u003cbr\u003eBrand Name: Cisco\n\u003cbr\u003eCompatibility: Cisco 4400 Series Integrated Services Routers\n\u003cbr\u003eManufacturer: Cisco Systems, Inc\n\u003cbr\u003eProduct Name: 256-Channel High-Density Voice DSP Module, or Spare\n\u003cbr\u003eManufacturer Part Number: PVDM4-256-RF\n\u003cbr\u003eManufacturer Website Address: http:\/\/www.cisco.com\n\u003cbr\u003eWeight (Approximate): 0.08 lb\u003c\/p\u003e","brand":"Cisco Systems, Inc","offers":[{"title":"Default Title","offer_id":39848334327883,"sku":"PVDM4-256-RF","price":10238.0,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1824\/0789\/products\/Cisco-256-Channel-High-Density-Voice-DSP-Module-or-Spare.jpg?v=1691051765","url":"https:\/\/www.tecisoft.ca\/products\/cisco-256-channel-high-density-voice-dsp-module-or-spare","provider":"TeciSoft","version":"1.0","type":"link"}