"Avaya 700501530 B159 Multi-Mode Conference Telephone
Features
- Supports Analog (POTS / FXO) Line, Analog (FXS) Station, VoIP or Cell Phone Connection
- Line Mode Selector (Analog / VoIP / Cell)
- 128x64 Pixel Display with LED Backlight
- 320 Sq Ft Microphone Range
- RJ11 Interface for Analog Line/Station
- USB2.0 Port to PC Connection VoIP
- 3.5mm Jack for Connection to Mobile Phone
- 2 Expansion Microphone Ports
- Aux Jack for Connection to Optional PA System Interface
"