<s>
The	O
IBM	B-Device
2790	I-Device
Data	O
Communications	O
System	O
is	O
a	O
family	O
of	O
devices	O
intended	O
for	O
"	O
in-plant	O
data	O
communications	O
and	O
production	O
monitoring.	O
"	O
</s>
<s>
The	O
2715	O
provides	O
terminal	O
control	O
,	O
transaction	O
assembly	O
,	O
data-entry	O
checking	O
,	O
message	O
routing	O
,	O
transaction	O
storage	O
,	O
and	O
transfer	O
of	O
data	O
to	O
and	O
from	O
a	O
System/370	O
,	O
IBM	B-Device
1800	I-Device
Data	I-Device
Acquisition	I-Device
and	I-Device
Control	I-Device
System	I-Device
or	O
an	O
IBM	B-Device
System/7	I-Device
.	O
</s>
<s>
2715	O
Model	O
2	O
:	O
Used	O
for	O
remote	O
attachment	O
with	O
a	O
binary	O
synchronous	O
communication	O
adapter	O
such	O
as	O
a	O
270x	B-Device
communications	O
controller	O
.	O
</s>
