Viking Electronics 1 Line Ring Shaper and Booster VK-RG-4

• Viking ring generator
• Reshapes troublesome distorted ringing signals
• Boosts ringing power of analog ISDN Terminal Adapter Ports
• Use with Viking?s doorboxes to increase the number of phones they can ring
• Boost ring power on telephone lines or analog PABX/KSU stations that are weak or fail
• True Sine wave ring signal output
• Boosts ring to 4 REN
• Caller ID compatible
• Easy installation
• Compatible with distinctive ringing services
• Will not affect normal line operation
• Reshapes troublesome square wave ringing
• Not compatible with pulse dialing