Avaya Definity 650A AC Power Unit (Refurbished) Wall Brackets & Mounts Volume control bar for ringing

Volume control bar for ringing tone

OS720 and OS7400 system

21 Programmable Buttons

Handsfree capable

Avaya Definity 650A AC Power Unit (Refurbished) Wall Brackets & Mounts Volume control bar for ringingKey Features: Mnfr Part #: 650A Global power factor corrected AC DC converter providing multiple DC outputs and AC ring outputs Autoranging and accepts 85 264 VAC, 47 63 Hz AC input Provides 330 Watts total output Provides multiple DC output as follows: +5. 1 VDC, 28A 5. 1 VDC, 1. 0A 48 VDC, 4. 5A +8 to +14 VDC, 1. 6A (fan speed control) 150? 115 VDC, 200 mA (neon bus) Provides 3 switch selectable ring ouputs: 85 VAC RMS, 80 mA, 20 Hz, centered about