<s>
Simple	B-Protocol
Network	I-Protocol
Paging	I-Protocol
Protocol	I-Protocol
(	O
SNPP	O
)	O
is	O
a	O
protocol	O
that	O
defines	O
a	O
method	O
by	O
which	O
a	O
pager	B-Application
can	O
receive	O
a	O
message	O
over	O
the	O
Internet	O
.	O
</s>
<s>
It	O
is	O
a	O
fairly	O
simple	O
protocol	O
that	O
may	O
run	O
over	O
TCP	B-Protocol
port	O
444	O
and	O
sends	O
out	O
a	O
page	O
using	O
only	O
a	O
handful	O
of	O
well-documented	O
commands	O
.	O
</s>
<s>
Once	O
connected	O
,	O
a	O
user	O
can	O
simply	O
enter	O
the	O
commands	O
to	O
send	O
a	O
message	O
to	O
a	O
pager	B-Application
connected	O
to	O
that	O
network	O
.	O
</s>
<s>
You	O
can	O
then	O
issue	O
the	O
SEND	O
command	O
to	O
send	O
out	O
the	O
message	O
to	O
the	O
pager	B-Application
and	O
then	O
QUIT	O
,	O
or	O
send	O
another	O
message	O
to	O
a	O
different	O
device	O
.	O
</s>
