Cisco Systems PVDM3 128 CH to 256 CH Factory Upgrade

VG320 Modular 48 FXS Port Voice Over IP Gateway

Cisco Systems Part# VG320

Voicemail / Phone Systems – VoIP Gateway - 10/100/1000Base-T Network Standard - No Wireless LAN - Gigabit Ethernet - 2 Network (RJ-45) Ports - No PoE (RJ-45) Port - No SIM Card Supported - EHWIC - Desktop - Rack-mountable - Wall ...