Intelligent Line Sharing Device with Inbound Call Switching allows the user to share an existing phone line with an emergency phone or other priority alarm device.
Routes both incoming and outgoing calls
Allows an emergency device to share a phone line with other devices (fax machines, phones, modems)
Gives priority to the emergency devices
Can be used on any C.O. line or analog PABX/KSU station
Incoming calls routed to one of two ports by caller ID, distinctive ring or quick call back
Status LED displays mode of operation
Can store up to 12 caller ID numbers
Provides busy signal to the phone port when an emergency device is in use
Note: Caller ID is not passed through LSD-2 to the devices
Important: When the emergency device is in use, the phone line is not available for normal use. Any additional emergency calls will have to be made on another phone line. For this reason the LSD-2 is not recommended for single line applications.