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Viking Electronics VK-LS-4X4 Viking Line Scanner-Modem Pool

Viking Electronics VK-LS-4X4 Viking Line Scanner-Modem Pool
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Viking Electronics VK-LS-4X4 Viking Line Scanner-Modem Pool


Eliminate the need for dedicated lines with the Viking LS-4x4 line scanner. Each LS-4x4 will accept one to four telephone lines and one to four devices. Depending on the number of line scanners cascaded, 1, 2, 3, 4...8...12 or more modems, credit card readers, fax machines, etc., may share one to four telephone lines or analog PABx/KSU stations. When a device, such as a modem, attached to a device port needs access to a telephone line, the LS-4x4 will instantly scan for an open line starting from the last line to the first line. When the LS-4x4 detects an open line, that line is routed to the device port, while incoming calls may also be routed to a corresponding device port. If no lines are available, a fast busy tone will be returned.

Also known as

  • Share Multiple Lines between Modems, Fax Machines and Credit Card Readers
  • Viking Electronics Viking Line Scanner-Modem Pool
  • Viking Modems Line Scanner-Modem Pool VK-LS-4X4
  • Viking Electronics LS-4X4 Line Scanner


  • All copper throughput - Won't affect data speeds
  • Modular installation
  • Cascade-able to accommodate additional devices (1,2,3,4...8...12...16...)
  • Programmable to allow incoming calls
  • Credit card reader compatible
  • High speed modem compatible
  • Reverse line scanning for compatibility with rollover lines and hunt groups
  • Busy tone: 500 Hz - 250 ms on/250 ms off
  • Talk battery: 32 V DC while lines are available, 12 Volt DC when all lines are in use(for credit card reader line detection)


Phone Line (RJ-11)  Yes
Product Type  Line Sharing Device
Manufacturer Website Address  http://www.vikinginterworks.com
Country of Origin  United States
Height  1.5"
Width  5.2"
Depth  5.1"
Input Voltage  110 v ac
Power Source  AC Adapter
Device Supported  Fax Machine
Number of Devices Supported  4
Number of Phone Lines Supported  4
Product Height (in.)  4.5
Product Depth (in.)  7.5
Product Width (in.)  7.5
pdf documents - MSDS  e9eba0fa-2103-425e-80f7-0f1c628c5da4.pdf

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