Brand new, in original packaging, Polycom OBi300 Voice Adapter USB 1 FXS ATA.
- VOIP Adapter that connects one analog phone or fax machine to VOIP services
- Supports T.38 fax standardso home office users can send or receive facimile calls over the internet
- Supports optional WiFi accessory to expand phone placement options
- USB Bluetooth accessory pairs a users mobile phone so they can place and answer calls using analog phones