Poly
Poly OBi302 Analog Telephone Adapter
The Poly OBi302 is a versatile 2-port Analog Telephone Adapter (ATA) engineered to seamlessly connect your existing analog phones or fax machines to modern VoIP services over the internet. This device expands service portfolios for home offices by maximizing current analog investments, supporting up to two devices across multiple SIP services and OBiTALK. It features an integrated router with Quality of Service (QoS) to prioritize voice traffic, ensuring clear communication. Furthermore, the OBi302 reliably supports T.38 faxing, bridging the gap between traditional communication tools and the digital world with high-quality voice transmission.
$118.29
Owner Satisfaction
4.4
/ 5
Category Rank
26
/ 93
#26 in VoIP Gateways & Routers
Price vs Category Average
-93%
Below average
Number of FXS Ports
2
Who it's for
- Multi-Service VoIP Support
- Dual Analog Ports (FXS)
- High Voice Quality and Reliability
Who should skip it
- Complex Setup and Configuration
- Legacy Product Status
- No Integrated Router Functionality
Key Specs
Number of FXS Ports
2
Ethernet Interface Speed
10/100 Mbps
Supported Protocols
SIP, T.38 Fax Standard
Weight
0.340194 kg (12.3 ounces)
Dimensions
3.10" H x 6.70" L x 4.90" W
Power Supply
12v Power Adapter included
Total Ethernet Ports
1 (RJ-45)
Model Number
2200-49532-001
Features
- Connects two analog phones or fax machines to VoIP.
- Integrated router prioritizes voice traffic for clarity.
- Supports reliable T.38 facsimile calls over IP.
- Offers wireless capability via optional accessories.
- Compatible with most SIP-based Internet Service Providers.
- Enables Zero Touch customization for large deployments.
- Maximizes investment in existing analog equipment.
- Supports up to four independent SIP voice services.
What customers say
The Poly OBi302 earns strong praise from tech savvy users for its reliability and exceptional value when bridging analog phones to VoIP. Its unique hybrid capability, featuring both FXS and FXO ports, is highly valued for maintaining landline integration alongside modern services. Users appreciate the significant cost savings achieved after setup. However, the device presents a steep learning curve. Less technical users often find the initial configuration complex, requiring a solid grasp of networking and SIP protocols. Despite this setup hurdle, the prevailing sentiment among its target audience remains highly positive due to its robust functionality and powerful feature set once properly implemented.
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