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Cisco

Cisco PVDM3-256 | PVDM3 voice DSP module, 256-channel conferencing/transcoding, high-density

SKU:PVDM3-256

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Description

Ultra high-density 256-channel voice DSP module for large branch or aggregation sites needing extensive conferencing and transcoding capacity. Supports advanced voice features and TDM-IP gateway functions on compatible routers.

Features

- 256-channel DSP capacity for large deployments
- Advanced voice feature enablement
- Modular scalability and flexible resource allocation
- Engineered for reliable, low-latency processing

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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FAQs

Technical Specifications

FAQs

Q: Who should use the 256-channel variant?
A: Sites requiring higher conferencing or transcoding capacity, such as large branches or aggregation routers.

Q: Is it backward compatible with PVDM2?
A: No, PVDM3 uses a different hardware interface; consult your router’s documentation for supported modules.

Q: Can I allocate channels to different services?
A: Yes, channel resources can be allocated across voice features based on platform configuration.

Technical Specifications

- DSP channels: 256 (ultra high-density)
- Functions: Conferencing, transcoding, voice compression, TDM-IP gateway
- Platform interface: PVDM3 slot on supported router motherboards/modules
- Scalability: Combine with additional PVDM3 modules as supported by platform
- Use case: Large branch or aggregation voice deployments
- Form factor: On-board DSP module

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