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Cisco Systems PVDM-256K-20

VoIP

Basic Information

Manufacturer
Cisco Systems
Model
PVDM-256K-20
Module Type
VoIP
Form Factor
PVDM (Packet Voice Data Module)

Notes

Sep 17, 2026 12:55 PM · TheSerialPort

Supports up to 4 DSPs:

Up to 4 analog VICs or
Up to 2 voice-BRI VICs or
Up to 3 analog VICs and 1 voice-BRI VIC or
1 analog VIC and up to 2 voice-BRI VICs

Change History

Updated TheSerialPort 2026-09-17 12:57
  • item note: Changed Note text
Updated TheSerialPort 2026-09-17 12:55
  • Model: PVDM-256K-4 #1 → PVDM-256K-20
  • Status: Draft → Published
  • Added item note: Note on Cisco Systems PVDM-256K-20 at 2026-09-17 12:55:46.756524+00:00

Submitted by TheSerialPort on Sept. 17, 2026