ShoreTel VPN Concentrator 4500 Conference Phones this item does not include

this item does not include the control knob

6x UDLC 12 244-2058-010 Universal Digital Line Card 12-31S Card

Loop Hook Test

Each Mitel Superset 410 Includes:

Dedicated connection to each Optical Multiplexer Module (OMM) module for robust operation

ShoreTel VPN Concentrator 4500 Conference Phones this item does not includeShoreTel VPN Concentrator 4500 Description: Built to enable VPN tunneling, the ShoreTel VPN Concentrator enables secure communication over the WAN Internet. The ShoreTel VPN Concentrator 4500 supports up to 10 simultaneous VPN connections. The VPN concentrator supports a wide range of other features including redundancy support with a second concentrator and four 10 100 Fast Ethernet connections. ShoreTel VPN Concentrator 4500 Features: Supports Up to