HP Poly ATA 402 2FXS Voice Port VoIP Adapter with Open SIP and Power Supply - 8F3H5AA#ABA

The HP Poly ATA 402 2FXS Voice Port VoIP Adapter with Open SIP and included power supply is engineered to deliver reliable VoIP performance for business and service‑provider environments. It supports a wide range of audio codecs, including G.722, G.726, iLBC, OPUS, G.711 A‑law, and G.729, ensuring clear and efficient voice transmission. Certified for Zoom, compliant with FCC Part 15 Class B and CE standards, and managed through Polycom Device Management Service (PDMS‑SP), this compact adapter is built for seamless integration. Designed in sleek black, the unit features 1 RJ‑45 port, 2 RJ‑11 ports, and 1 USB 2.0 Type‑A interface. With efficient power usage, global compatibility, and strong security features like HTTPS secure provisioning and IVR password access, the ATA 402 is a dependable choice for VoIP connectivity.

Core Features:

• Wide audio codec support including OPUS, G.722, G.711, and G.729
• Certified for Zoom and compatible with major VoIP standards (SIPv2)
• Secure provisioning with HTTPS and IVR password protection
• Multiple ports: RJ‑45, USB 2.0 Type‑A, and dual RJ‑11
• Cloud management via Polycom PDMS‑SP
• Supports LLDP‑MED, IPv4, DNS, TCP/TLS, and RTP protocols
• Telephony features including call return and routing rules
• Compact and lightweight design (0.19 lb; 3.8 x 3.8 x 1 in)
• Operates in wide environmental ranges (32–104°F; 5–95% humidity)
• Includes power adapter, Ethernet cable, and quick start guide