console types are different and are operated differently:
In June 2001, the 302D Attendant Console replaced all sales of
the 302C Attendant Console (along with all prior models - 302A, 302B).
It is important to note that the 302D is 2-wire only and is backward compatible
to all 2-wire DEFINITY installations.
The 302As, 302Bs are 4-wire compatible only; where as the 302Cs are both 2-wire
and 4-wire compatible.
Product Migration Path:
The 302D Attendant Console is a viable replacement; however, the 302D is 2-wire
only compatible and the customer must address this in the event that 302As or
302Bs (both 4-wire) are being replaced (certain circuit cards will need to be
replaced with cards that support 2-wire at the customer's expense)
302a - console
302b - console
302b1 - console
302c1 - console
302d - console
302d1 - console
26a1 - busy lamp field / DSS Module
26b1 - busy lamp field / DSS Module
26c1 - busy lamp field / DSS Module
A great teacher, does not provide answers, but methods to teach others "How and where to find the answers"
bsh
40 years Bell, AT&T, Lucent, Avaya
Tier 3 for 30 years and counting
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