<s>
IntegRate	B-Protocol
was	O
a	O
software	O
product	O
written	O
in	O
C++	B-Language
based	O
on	O
a	O
pipe-lined	O
high	O
performance	O
architecture	O
for	O
handling	O
batch	O
rating	O
of	O
telecommunications	O
using	O
call	O
detail	O
records	O
(	O
CDR	O
)	O
,	O
developed	O
by	O
the	O
German	O
software	O
company	O
Solution	O
42	O
.	O
</s>
<s>
The	O
product	O
was	O
an	O
early	O
massively	B-Operating_System
parallel	I-Operating_System
application	O
.	O
</s>
<s>
The	O
software	O
was	O
able	O
to	O
run	O
on	O
the	O
following	O
operating	O
systems	O
:	O
Windows	O
,	O
Unix/Linux	O
,	O
Solaris	B-Application
,	O
HP-UX	B-Application
and	O
AIX	B-Application
.	O
</s>
<s>
It	O
contained	O
algorithms	O
for	O
ultra-fast	O
regular	B-Language
expression	I-Language
matching	O
using	O
a	O
finite-state	B-Architecture
machine	I-Architecture
as	O
well	O
as	O
one	O
of	O
the	O
first	O
in-memory	B-General_Concept
databases	I-General_Concept
.	O
</s>
<s>
IntegRate	B-Protocol
platform	O
is	O
a	O
conceptual	O
structure	O
for	O
performing	O
the	O
complex	O
task	O
of	O
telecommunications	O
rating	O
and	O
price	O
modeling	O
.	O
</s>
<s>
The	O
"	O
framework	O
"	O
contains	O
"	O
pipelines	O
"	O
,	O
each	O
of	O
which	O
consists	O
of	O
"	O
plug-ins	B-Application
"	O
,	O
which	O
can	O
be	O
freely	O
combined	O
.	O
</s>
<s>
The	O
standard	O
plug-ins	B-Application
cover	O
rating	O
tasks	O
(	O
e.g.	O
</s>
<s>
zoning	O
,	O
service	O
determination	O
)	O
and	O
the	O
overall	O
rating	O
process	O
can	O
be	O
customized	O
by	O
using	O
the	O
IntegRate	B-Protocol
script	O
languages	O
"	O
iScript	O
"	O
and	O
"	O
iRule	O
"	O
.	O
</s>
<s>
This	O
allows	O
configuring	O
plug-in	B-Application
modules	O
to	O
prepare	O
or	O
post-process	O
CDR-information	O
.	O
</s>
<s>
Since	O
the	O
purchase	O
of	O
Solution42	O
,	O
the	O
IntegRate	B-Protocol
architecture	O
was	O
integrated	O
into	O
the	O
so-called	O
"	O
Portal	O
Infranet	O
"	O
telecommunications	O
billing	O
platform	O
,	O
now	O
called	O
the	O
Batch	O
Rating	O
Engine	O
(	O
BRE	O
)	O
.	O
</s>
<s>
In	O
2006	O
Oracle	B-Application
Corporation	I-Application
acquired	O
Portal	O
Software	O
.	O
</s>
<s>
IntegRate	B-Protocol
became	O
the	O
central	O
rating	O
and	O
mediation	O
engine	O
with	O
Oracle	B-Application
's	O
CBRM	O
System	O
.	O
</s>
<s>
In	O
2003	O
the	O
core	O
engineers	O
and	O
lead	O
architects	O
of	O
former	O
Solution42	O
founded	O
ENTEREST	O
to	O
build	O
the	O
successor	O
product	O
"	O
EDR	O
Workbench	O
"	O
marketed	O
for	O
complex	B-Operating_System
event	I-Operating_System
processing	I-Operating_System
using	O
the	O
marketing	O
term	O
big	B-Application
data	I-Application
.	O
</s>
