![Viking RG-204 Electronics 4-Line Ring Booster and Shaper](https://s.turbifycdn.com/aah/headsetzone/viking-rg-204-electronics-4-line-ring-booster-and-shaper-14.png)
Viking RG-204 Electronics 4-Line Ring Booster and Shaper
Description
- Boost ringing on FXS ports or IP phone system analog ports that are weak or fail
- Boost ring power on analog PABX/KSU stations that are weak or fail
- Reshapes troublesome distorted ringing signals
- True Sine wave ring signal output
- Boosts ring to 4 REN
- Caller ID compatible
- Easy RJ-21X installation
- Compatible with distinctive ringing services
- Will not affect normal line operation
- Reshapes troublesome square wave ringing
- Fax and modem compatible
- Not compatible with pulse dialing