Avaya B159 700501530 Analog Conference Phone (Unused)

Key Features:

• Mfr. Part #: 700501530
• Omnisound audio technology provides clear conversations with no clipping, background noise suppression, and an equalizer to adjust sound pitch
• Line mode selector allows to switch and connect analog, VoIP, or mobile connections or greater flexibility in conference calling (mobile connections require an optional adapter cord)
• Conference guide helps you set up group calls with the touch of a button
• Optional expansion microphones increase coverage and number of participants (sold separately)
• Optional PA interface box connects amplifiers and mixers to AUX port for larger group requirements (no included)
• Record your meetings and conference calls to an SD memory card for archiving and future reference
• Phone book provides quick access to 50 contacts and 20 call groups
• Plug and play - Connects to an analog telephone line (POTS) or analog telephone station on your PBX, VoIP via USB to PC, or mobile phone via optional interface cable