The Mircom TX3-ATA is a single-port Analog Telephone Adapter for TX3 voice entry systems. It connects a standard analog telephone line to the TX3 controller for outbound dial-out and resident call-back.
First, the ATA’s FXS port mimics a phone-company tip-and-ring connection. Then, the TX3 controller places calls through that port to ring resident handsets. As a result, the building gets a working voice path without needing a dedicated PSTN circuit per door.
Mircom TX3-ATA — Verified Features
- 1 × FXS port (Foreign Exchange Station — analog tip/ring)
- Designed for TX3 voice entry system integration
- Plugs into the TX3 controller for outbound resident dialing
When You Need One
Specifically, the TX3-ATA is the right pick when the TX3 panel needs to dial resident phones over an analog line. In addition, it’s used when the property runs VoIP upstream and the TX3 needs a clean analog hand-off. Therefore, the ATA fills the gap between the entry kiosk and modern phone systems.
Order or Get Application Help
Life Safety Consultants stocks the Mircom TX3-ATA for fast shipment. To confirm fit with your existing TX3 controller revision, call 1-888-557-0558. Alternatively, email sales@lifesafetycom.com.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 1.5 lbs |
|---|---|
| Dimensions | 9 × 7 × 3 in |
| Condition | New |
| Manufacturers | Mircom |
| Part Type | Control Module |







