• Cisco PVDM4-64 voice DSP module with green circuit board
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Cisco

Cisco PVDM4-64 | ISR 4000 PVDM4 64-Channel Voice DSP Module

PVDM4-64

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Description

The PVDM4 64-channel voice DSP module adds dedicated digital signal processing capacity to Cisco ISR 4000 Series routers. It provides 64 DSP channels for voice transcoding, conferencing and media termination, making it suited to voice gateway deployments that need additional media resources. The module installs in the router's onboard PVDM slot, giving the 64-channel capacity that distinguishes it from lower-density PVDM4 options.

Enquire with XS Network Tech for new or used pricing and availability.

Features

- Voice transcoding
- Conferencing
- Media resource support for voice gateways

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

All technical data should be verified on the manufacturer data sheets.

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Technical Specifications

FAQs

Technical Specifications

- 64 DSP channels
- PVDM4 form factor
- Compatible with Cisco ISR 4000 Series (4300/4400)
- Installs in the router onboard PVDM slot

FAQs

Q: Which routers is the PVDM4-64 compatible with?
A: It is designed for the Cisco ISR 4000 Series, including the 4300 and 4400 platforms.

Q: What does the 64-channel capacity provide?
A: It provides 64 DSP channels that can be used for voice transcoding, conferencing and media termination on the router.

Q: What can this module be used for?
A: It supports voice gateway media functions such as transcoding between codecs and hosting conferencing resources.

Q: Where does the module install?
A: It fits into the onboard PVDM slot on the ISR 4000 Series router.

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