Telephone line powered speakerphones designed to provide two way handsfree communication
When call button is pressed, the unit will come off-hook and will remain off-hook until a CPC signal is detected, the programmed timeout has elapsed, a busy signal is detected, or the call goes silent, making the unit automatically disconnect
Can be connected directly toa C.O. line or analog PABX/KSU station when programmed as a ringdown circuit, or used with a Vikinghot-line dialer. If a line or station is not available, Viking's DLE-200B ring down circuit can be used
1-4 speakerphones can share an existing phone line in a house or small business when used with a Viking C-2000A (respectively) Entry Phone Controller
Enhanced weather protection
Rubber gaskets and boots, closed cell foam gasketing, hand soldered silicon sealed connections, anti-corrosive gel filled tip and ring connectors, as wellas urethane encapsulated circuit boards with internally sealed, field-adjustable trim POTS and DIP switches
Applications: commercial, industrial and residential door security, door or gate communication, business delivery entrances
Use in conjunction with a Viking K-1900-5 Dialer on C.O. lines or analog PABX/KSU stations
Use on any programmed ringdown circuit of an analog PABX/KSU station
Alternate action call button to place or cancel a call
Intelligent call progress detection for automatic hang-up on CPC, silence, busy signal, or time out
