Cisco PVDM4-32 DSP Module

Cisco PVDM4-32 Overview

The Cisco PVDM4-32 DSP Module 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 , and secure voice for Cisco Unified Communications solutions. These new modules support unprecedented scale while allowing for a smaller solution footprint than ever before.

Features and Benefits :

• Channel Capacity:
  • Supports up to 32 simultaneous voice channels, making it ideal for environments with moderate voice traffic.
• Flexible Codec Support:
  • Compatible with a variety of voice codecs, including:
    • G.711: Uncompressed codec for high-quality voice.
    • G.729: Compressed codec for bandwidth-efficient VoIP.
    • G.726: ADPCM for effective audio compression.
    • G.722: High-definition voice codec for superior audio quality.
    • T.38: Fax relay over IP support.
• Advanced Voice Processing:
  • Supports voice transcoding, allowing seamless communication between endpoints using different codecs.
  • Enables multi-party conferencing, facilitating high-quality conference calls for up to 32 participants.
• Unified Communications Ready:
  • Fully compatible with Cisco Unified Communications Manager (CUCM) and Cisco Unified Border Element (CUBE), allowing for integrated voice, video, and data services.
• Secure Communication:
  • Cisco PVDM4-32 DSP Module Supports Secure Real-time Transport Protocol (SRTP) for secure voice transmission, ensuring data integrity and confidentiality.
• Energy Efficiency:
  • Designed to be power-efficient, providing necessary voice processing capabilities while consuming less energy compared to older PVDM modules.
• Scalability:
  • Part of the PVDM3 family, which includes higher capacity variants (PVDM3-16, PVDM3-64, PVDM3-128, PVDM3-256) for organizations needing additional capacity.

You can also visit the manufacturer’s website link for more information.

You can also visit the Cisco PVDM3-32 DSP Module , Cisco PVDM2-48 DSP Module , DSP Module pages if you wish.