– 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