<s>
Creacode	B-Protocol
SIP	I-Protocol
Application	I-Protocol
Server	I-Protocol
is	O
a	O
SIP	B-Application
call	O
controller	O
,	O
SIP	B-Application
IVR	O
,	O
SIP	B-Application
Registrar	O
and	O
SIP	B-Application
NAT	B-Protocol
traversal	I-Protocol
software	O
product	O
.	O
</s>
<s>
Creacode	B-Protocol
SIP	I-Protocol
Application	I-Protocol
Server	I-Protocol
's	O
javascript-like	O
,	O
event-driven	O
scripting	O
language	O
(	O
CCS	O
)	O
and	O
internal	O
APIs	O
allow	O
real-time	O
control	O
on	O
SIP	B-Application
signals	O
for	O
building	O
complex	O
voice	O
services	O
in	O
VoIP	B-Application
networks	O
.	O
</s>
<s>
It	O
communicates	O
with	O
external	O
web	O
applications	O
,	O
RADIUS	B-Protocol
servers	I-Protocol
or	O
ODBC	B-Application
compliant	O
relational	O
databases	O
in	O
order	O
to	O
save	O
or	O
retrieve	O
data	O
associated	O
with	O
each	O
call	O
session	O
during	O
execution	O
of	O
call	O
services	O
.	O
</s>
<s>
Creacode	B-Protocol
SIP	I-Protocol
Application	I-Protocol
Server	I-Protocol
's	O
core	O
is	O
written	O
in	O
unmanaged	O
C++	O
code	O
to	O
meet	O
high	O
performance	O
and	O
scalability	O
requirements	O
.	O
</s>
<s>
Creacode	B-Protocol
SIP	I-Protocol
Application	I-Protocol
Server	I-Protocol
is	O
compliant	O
with	O
RFC	O
0821	O
,	O
1325	O
,	O
2327	O
,	O
2616	O
,	O
2833	O
,	O
2865	O
,	O
2866	O
,	O
2976	O
,	O
3261	O
,	O
3264	O
,	O
3515	O
,	O
3550	O
,	O
3565	O
,	O
4566	O
.	O
</s>
