CONTENTS
Poly ATA 400: A compact, rectangular device with indicator lights on the top surface and ports on the rear. It is designed to connect analog phones to an IP network.
Power Adapter: A standard AC to DC power adapter with a barrel connector for supplying power to the ATA device.
Ethernet Network Cable: A standard RJ45 Ethernet cable used to connect the ATA device to a router or modem.
YOU WILL NEED
- Touch-tone phone
- Active Internet connection
- Access to the Internet via an Ethernet port on your router or modem
- (Optional) Internet phone service subscription
LED INDICATORS
? Power LED:
- Off: No Power
- Solid green: Powered on and working
- Flashing green: Searching for a DHCP IP address
- Flashing orange: Upgrading (Do not unplug power.)
- Solid red: Not operational
? LAN Ethernet Port LED:
- Flashing green (fast blinking): Data activity on the LAN Ethernet port
? Phone Port LED:
- Off: Port service not available
- Solid green: Phone ready (standby)
- Flashing green: Phone in use
SETUP
Device Connections:
The rear of the Poly ATA 400 features ports labeled:
- Phone: Connect your analog phone here using an RJ11 cable. ?
- LAN: Connect to your router or modem using an RJ45 Ethernet cable. ?
- DC 12V: Connect the included power adapter here. ?
The device also has a USB port and a power input.
Reset Button: A small reset button is located on the top of the device, near the rear edge, labeled "Reset". Equipment markings are also present on the top surface.
ATA SYSTEM WEB INTERFACE
To configure the ATA device via its web interface:
- From a phone attached to the ATA device, dial
***to access the ATA config attendant. - Choose
1to hear the IP address of the ATA device. - Enter the ATA device IP address in a local PC web browser.
- When prompted, enter
adminfor the user name andadminfor the password.
LEGAL AND SUPPORT INFORMATION
[Guide icon] Support: poly.com/support/ata-400
HP EU
HP Deutschland, GmbH, HQ-Technical Regulations
Schickardstr. 32, 71025 Boeblingen, Germany
HP Inc UK Ltd.
Regulatory Enquiries, Earley West,
300 Thames Valley Park Drive,
Reading, RG6 1PT, England
♻️ Recyclable where facilities exist.
© 2023 Poly. All trademarks are the property of their respective owners.
Document Part Number: 1725-88161-001A 07/23
RMN: Poly ATA 400








