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Ships within 48 hours · Estimated delivery Aug 17 - Aug 22
Three Softkey Buttons
Firmware: Downloadable
IP Office R6
Avaya 4690 IP Speakerphone w/External Mics (700411176
Compatible with MICS 4
Avaya Definity 631DB1 AC Power Unit Aastra-IP-Phones Three Softkey ButtonsAvaya Definity 631DB1 AC Power Unit The Avaya Definity 631DB1 AC Power Unit for Multi Carrier Cabinets accepts 120VAC 60Hz and produces 48VDC at 8A and 5VDC at 6A on carrier backplanes, also supplying power to the cabinet fans. In case of AC input power failure, the unit converts 144VDC from the optional batteries in the power distribution unit to 48VDC and 5VDC. Features Converts 120 VAC 60 Hz to 48 VDC at 8 A and 5 VDC at 6 A Supplies power to
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