Features, Technical specifications, Controller software required – Black Box COMPACT T1 MT850A User Manual
Page 387: Features -3, Technical specifications -3, Controller software required -3
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Compact T1 - Release 6.1
7-3
FXO
Voice
Card
Features
Features
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Delivers FXO or DID telephone services from T1 access circuits
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Supports CLASS services including Caller ID, Calling Party Disconnect and
Distinctive Ringing
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Provides up to 48 FXO or DPT voice lines in one chassis, or up to 96 lines in two
side-by-side Compact T1s occupying just two rack units of equipment space (19
inch rack)
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Complies with NEBS Level 3 standards for loop range and ringing protection for
end office and customer premises
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Offers fuseless overvoltage and overcurrent protection to minimize service calls
from lightning and power cross incidents
Technical Specifications
Controller Software Required
T1 Controller
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Release 1.2.2 or higher is required
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