Avaya 555-233-116 Telephone User Manual


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Data modules and asynchronous data units
555-233-116
54 Issue 4 October 2002
5. Replace the cover on the data module.
Connect data modules
To connect a single data module, follow the procedure in following section. To
connect multiple data modules, see Connecting multiple data modules to the
system.
No telephone attached, data metering ON, busyout on local loop ON
O
N123456789
UP UP
DOWN DOWN DOWN DOWN DOWN DOWN DOWN
Telephone attached, data metering ON, busyout on local loop OFF
O
N123456789
UP UP
DOWN DOWN DOWN DOWN DOWN DOWN DOWN
Telephone attached, data metering OFF, busyout on local loop ON
O
N123456789
UP UP
DOWN DOWN DOWN DOWN DOWN DOWN DOWN
Telephone attached, data metering ON, busyout on local loop ON
O
N123456789
UP UP UP
DOWN DOWN DOWN DOWN DOWN DOWN
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