Chapter G: ShoreGear Switches ShoreGear 220T1 Voice Switch
ShoreTel 8 Planning and Installation Guide 321
G.6 ShoreGear 220T1 Voice Switch
The following sections describe ShoreGear 220T1 resource capacity, LED behavior, and
connectors. The ShoreGear 220T1 is not supported in installations outside the U.S. and
Canada. Figure G-6 displays the ShoreGear 220T1 front plate.
G.6.1 Switch Capacity
•Digital Circuit Resources: 24 channels maximum
—One T1 circuit, 24 channels per circuit: 24 channels maximum
•Make Me Conference Resource: None
•Maximum IP Phone Resources: 220
—Digital Channel Reallocation: 120
—Built-in Resources: 100
G.6.2 LED Descriptions
G.6.2.1 Power LED
The ShoreGear 220T1 has one power LED, which indicates the following:
•On: The switch is operating normally.
•Off: The switch has no power.
—2 flashes—The switch failed its internal self-test. This indicates a hardware
failure; replace the unit and submit a Return Material Authorization (RMA) to
—3 flashes—Booting via FTP. Flash memory might be corrupted. Go to the Quick
Look page to ensure that the system is running properly.
—4 flashes—The IP address is unavailable. DHCP and BOOTP did not respond to
the IP address request, and the IP address is not available in nonvolatile
memory to continue boot process. The switch will automatically reboot in five
Figure G-6 ShoreGear 220T1 Front Plate
Audio Output Port
Audio Input Port
(music on hold)
Connector T1 LEDs