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Analog Telephone Adapter
UT-ATA
$99.00
Easy-to-deploy adapter for managing analog telephones and fax machines with UniFi Talk.

(2) RJ11 FXS ports for analog telephones and fax machines*

Fax support using G.711

Multiple mounting options

WiFi support with UniFi WiFi Auto-Link**

PoE in or USB-C adapter power

*Compatibility with other analog devices (e.g., fire alarm systems) is not guaranteed.
**Third-party WiFi configuration is not supported.

UniFi Talk is available in the US, UK, and Canada. Additional international support is planned for 2024.

Installation Guide
Technical Specifications
Mechanical
Dimensions131.5 x 110.7 x 28.2 mm (5.2 x 4.4 x 1.1")
Weight300 g (10.6 oz)
Enclosure materialPlastic
MountingFlat/angle mount
Display
Display size86 mm (3.4") diagonal
Resolution192 x 64 dots
Hardware
MemoryRAM: 128 Mb DDR3
Storage: 256 Mb
Power methodUSB-C 5V DC, 1A
PoE 48V DC, 0.35A
Power supply5V DC, 1A power adapter, 1.5 m cord (included)
PoE (pair B 4, 5+; 7, 8-)
Connectivity(1) 100 MbE RJ45 port/PoE
(1) 3.5 mm (0.14") headset port
(2) RJ11 FXS ports
(1) USB-C (power input)
802.11a/b/g/n/ac
WiFi 2.4G b/g/n, BW 20
WiFi 5G a/n/ac, BW 20/40/80
Buttons(3) Device control keys
Telephone featuresVoicemail, DND, caller ID, call transfer, call waiting, 3-way conference
Ambient operating temperature0 to 40° C (32 to 104° F)
Ambient operating humidity10 to 90% noncondensing
CertificationsFCC, IC, CE
Software
Fax over IPFax pass-through using G.711
Voice codecG.711 u/a
Number of supported phone lines2
Software
Management application UniFi Talk: Version 1.12.0 and later