<s>
Association	B-Protocol
Control	I-Protocol
Service	I-Protocol
Element	I-Protocol
(	O
ACSE	O
)	O
is	O
the	O
OSI	O
method	O
for	O
establishing	O
a	O
call	O
between	O
one	O
application	O
programs	O
.	O
</s>
