Cisco Systems Fix PT High Density Alog Voice Service Module

VG450 144 FXS Bundle

Cisco Systems Part# VG450-144FXS/K9

VoIP Products – Data/Voice Gateway - 144 FXS (RJ-11) Ports - Rack-mountable - 3U Compatible Rack Unit - 5.2" Height - 17.3" Width - 18.8" Depth - VG450 - 10 Day Limited Warranty

VG450 VOIP Alog GTW Chassis Only

Cisco Systems Part# VG450/K9

VoIP Products – Data/Voice Gateway - 1000Base-X Network Standard - Gigabit Ethernet - 4 Network (RJ-45) Ports - SFP - Rack-mountable - 3U Compatible Rack Unit - 4 Total Expansion Slots - 5.2" Height - 17.3" Width - ...