Cisco PVDM-12

12-Channel Packet Voice/Fax DSP Module

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US $35.00
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Product Highlights
Family
Modules
Brand
Cisco
Warranty
Lifetime (see details)
Availability
Usually Ships within 2-3 Days


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Information

The Cisco PVDM-12 is a digital signal processor (DSP) module used in Cisco routers and voice gateways. It is part of the Cisco Packet Voice Digital Signal Processor Module (PVDM) series. The PVDM-12 provides additional DSP resources to support voice and video applications, such as voice over IP (VoIP) and video conferencing. It can handle up to 12 channels of voice or video traffic, enabling the router or gateway to process and transmit these signals efficiently. The PVDM-12 module is typically used in small to medium-sized deployments where a moderate number of voice or video channels are required.

Specifications

Echo Cancellation
Yes
Fax Codec Support
T.38
Silence Suppression
Yes
Voice Codec Support
G.711, G.729a, G.729ab, G.726
Dynamic Jitter Buffer
Yes
Maximum Number of Channels
12
Hardware Encryption Support
No
Hardware Compression Support
No
Comfort Noise Generation (CNG)
Yes
Voice Activity Detection (VAD)
Yes
Voice Quality Monitoring (VQM)
Yes
Voice/Fax over IP (VoIP) Support
Yes
Digital Signal Processor (DSP) Type
T1/E1
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