Cisco PVDM2‑64 64‑Channel Voice & Fax DSP Module
Model Name : Cisco PVDM2-64
Brand : Cisco
Key Features
- High-Density Voice: Supports 64 simultaneous G.711 voice channels
- Conferencing & Transcoding: Powers multiparty conferencing and codec interconversion
- High-Quality Voice: Advanced echo cancellation with up to 64 ms tail; jitter management included
- Efficient Design: DSP with on-board memory for robust media processing
- Modular & Scalable: Easy to install/remove in ISR PVDM2 slots for flexible deployment
- Cost-Efficient: Supports high-complexity codecs at scale for enterprise telephony
30 days Warranty
Condition : Refurbished
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₹3,500.00
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- Description
- Specification
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Cisco PVDM2‑64 is a high‑density Digital Signal Processor (DSP) module designed to add voice, fax, conferencing, and transcoding capabilities to Cisco ISR routers.
It supports up to 64 G.711 voice channels, or up to 24 high-complexity codec sessions (G.723.1, G.728, G.729) and 32 medium-complexity codecs (G.726, G.722, Fax Relay)
FAQs – Cisco PVDM2‑64
Q1: What routers support the PVDM2‑64?
✅ Supported in ISR 2800/3800 and via adapter in 2900/3900/ISR G2 series (PVDM2-ADPTR)
Q2: How many voice channels can it support?
✅ Up to 64 G.711, or up to 24 high‑complexity and 32 medium‑complexity codec channels
Q3: Does it support echo cancellation?
✅ Yes, featuring 64 ms G.168-compliant echo cancellation
Q4: Can it handle conferencing and fax?
✅ Yes, it supports conferencing, fax relay, and universal transcoding
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