CM Series

Avaya 64-Channel VCM Voice Compression Card

The Avaya Communication Manager high-performance voice compression module supports 64 VoIP voice channels per card. It is suitable for large enterprise voice communication centralized deployment, significantly improving system concurrent processing capacity.

Key Features

• Single card supports 64 VoIP voice compression channels
• Compatible with Avaya Communication Manager full series versions
• Supports G.711, G.729, G.726 and other codecs
• Hardware-level voice compression, frees up host CPU resources
• Supports redundant configuration for improved system reliability
• Hot-swappable design, no downtime required for maintenance
• LED status indicators for quick diagnostics

Specifications

Voice Channels	64 IP voice channels
Codecs	G.711, G.729A/B, G.726, G.723.1
Compatible Host	Avaya S8800/S8700/S8500 series servers
Slot Type	PCI/PCI-E expansion slot
Mounting	Server internal expansion card, hot-swap supported
Operating Temp	0°C ~ 40°C
Security	TLS, SRTP voice encryption support

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