DescriptionHide Reviews Show Reviews
The Ringing Voltage Generator (RVG) measures roughly 3" x 5" x 1 3/4". It is totally self-contained and generates ringing voltage when the button is pressed. Ringing stops when the button is released or the phone is picked up (answered). This means that the operator determines the ringing pattern (series of rings and silence), but cannot, intentionally or unintentionally, ring the phone once the receiver is picked up.
There is a frequency control that determines how fast the bell clapper strikes the bells. The current standard is 20 Hz; however, this adjustment can be used to operate older or foreign phones designed to ring at different frequencies. The frequency control can also be used to optimize the bell's sound or change its character. For example, a higher frequency can make a standard telephone sound British. The frequency control does not change the sound of electronic ringers.
All connections (except AC Adapter) are made through a single 6-6 modular jack (RJ-11) on the front of the unit. Standard telephones are fitted with a 6-4 modular plug, which will mate with the 6-6 jack. By using a 6-6 modular plug, you have access to the unit's primary power and remote control lines. This feature offers a number of control options such as automated cueing or wireless control.
Shipping & ReturnsHide Reviews Show Reviews
We understand things happen and items occasionally need to be returned. To make things as hassle-free as possible, we have dedicated pages about our Returns Policy (what’s eligible to be returned) and our Return Process (how to go about returning eligible items)
We ship to North American addresses. Note that there are restrictions on some products, and some products cannot be shipped to international destinations, or even certain states depending on the item and state or local laws.Our full policy is in our Terms and Conditions page.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight and dimension based. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.