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Viking RG-10A 12 REN Ring Booster

The Viking RG-10A 12 REN Ring Booster is designed to increase the ringing power of an existing telephone line, PABX extension, FXS port, IP phone system analog port or any other telecom device which provides ringing. It is capable of ringing twelve standard (1 REN) telephones and does not affect normal operation of the telephone line or features provided by the phone company.


  • Boosts ring to 12 REN
  • Caller ID compatible
  • Easy modular installation
  • Compatible with distinctive ringing services
  • Will not affect normal line operation
  • Reshapes troublesome square wave ringing
  • Capable of boosting talk battery and loop current
  • Made in the USA
  • Includes Atlas 1-Year Warranty with Extended Warranty options available!


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