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This product has entered its End of Life phase with the last day of sale on December 18, 2021 – as supplies last

OBi212 2 line VoIP telephone adapter connects your analog phone to VoIP services

  • Supports Google Voice communication services
  • The only VoIP adapter that supports optional Wi-Fi accessory
  • Connect up to 2 analog phones or fax machines
  • Keep your traditional phone service and bridge VoIP services


New Life for Old Lines

Expand your voice capabilities and stay connected at all times. To get started, all you need is a phone, power, an internet connection and traditional phone service. Simply connect and activate your devices through the OBiTALK portal to start making and receiving calls. Your voice calls are important so this dedicated device prioritizes your phone calls above other internet traffic to ensure you clearly hear every important word on up to two simultaneous calls. 

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Optimized for google voice

IP phones for Open SIP users who need maximum flexibility and ability to easily customize the User Interface. Ideal for Service Providers that have already integrated OBi software.

Poly is certified (when offered) with a growing number of cloud communication platforms. 

Obi212 Features

  • Product requirements
    • Active Internet Connection
    • Analog Touch Tone Phone
    • Access to Internet Via a Switched Ethernet Port on Home or Office Router
    • (Optional) Active Internet Phone Service Subscription with All Required SIP Credentials to Make and Receive Calls
    • OBi212 Voice Service Bridge and Telephone Adapter
    • Power Adapter
    • 1 x RJ-45 Ethernet Cable (80 inches/203 centimeters)
    • Quick Start/Installation Guide
    • Internet (WAN): 1 x 10/100BaseT Ethernet Port (802.3)
    • Internet (LAN): 1 x 10/100BaseT Ethernet Port (802.3)
    • Phone (FXS): 2 x RJ-11 FXS Analog Phone Port
    • USB: USB 2.0
    • Reset Button: Located on Bottom of Case
    • LEDs: 5—Power/Status, Ethernet Activity (WAN), Ethernet Activity (LAN), Phone 1, Phone 2
    • LED indications: Power On, Status, Upgrade in Progress Status, Packet RX/ TX, Phone Port Status
    • 1 year
    • 6.9 cm x 6.9 cm x 3.0 cm (2.7 in x 2.7 in x 1.2 in)
    • 198 grams/7 ounces
    • Shipping weight: 340 grams/12 ounces (Including Power Supply, Ethernet Cable and Packaging)
OBi212 Data Sheet

Learn about the features, benefits and technical specifications of the OBi212.

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