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Ships within 48 hours · Estimated delivery Aug 9 - Aug 14
It has pictograms noticeable with coloured LEDS which signal an incoming call
25 2-1/2 -4 ips shoe (10963)
Built-in DTMF line monitor
(1) Adtran T3SU 300 1200218L1 HSSI Module
Full-sized
QUAD BRI MDL, ATLAS 550, Part# 1200315L1-F Door Access It has pictograms noticeable withProduct features Device Type: ISDN terminal adapter Enclosure Type: Plug in module Connectivity Technology: Wired Max Transfer Rate: 128 Kbps Transmission Mode: Full duplex Digital Signaling Protocol: ISDN BRI, ISDN 2(NI 2), ISDN 5ESS, ISDN DMS 100, ISDN 1(NI 1) ISDN Interface: ISDN BRI U Digital Ports: Qty 4 Interfaces: 4 x modem ISDN BRI U RJ 45 4 Compatible Slots: 1 x expansion slot
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