Silent Call Signature Series Telephone/TTY Transmitter
Last verified June 16, 2026 · classified April 26, 2026
What it is
Summary
AI-generated from vendor-published content · April 26, 2026
This is a radio-frequency transmitter that plugs into a telephone, TTY, or videophone line and sends a wireless signal when an incoming call arrives — up to 2,000 feet away. It's designed for people who are deaf or hard of hearing and can't rely on a phone ringing to know when a call is coming in. This is only one piece of a two-part system: you also need a compatible Silent Call Signature Series receiver (sold separately), which is what actually produces the visual or vibrating alert. The transmitter communicates only with 418MHz Signature Series receivers, so it won't work with other brands or older Silent Call systems.
Quick Facts Catalog facts · auto-generated
- AT Act lending
- Medicaid waiver
- Out of pocket
What Setup Looks Like
- Out of the box
Plug the transmitter into your telephone, TTY, or videophone using the included dual phone jack — the transmitter is ready to detect incoming calls. - With a guide
- Purchase a compatible Silent Call Signature Series 418MHz receiver separately.
- Pair the transmitter to the receiver following the pairing instructions included with the receiver.
- Test by calling the connected phone line and confirming the receiver alerts — allow 15-30 minutes total. See manufacturer support resources for detailed instructions.
Getting it
Try Before You Buy
Devices like this are often available to borrow through your state's AT Act program — typically free or low-cost — so you can try it before buying or pursuing funding.
Where to Get It
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How to Fund This
Equipment like this is often pursued through official state programs. These are common starting points — each program decides its own eligibility and what it covers, so the first step is always a phone call.
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Sources & fine print
Vendor facts (name, price, platforms, vendor link) sourced from Silent Call Communications — view on vendor site; last verified June 16, 2026.
Classification & description AI-generated from vendor-published content on April 26, 2026 · confidence: high. Vendor specs may lag; verify before relying on details in a clinical or funding artifact.