<s>
GlobalRoam	B-Protocol
Group	O
Ltd	O
was	O
a	O
Singaporean	O
technology	O
company	O
specializing	O
in	O
infocomm	B-General_Concept
services	O
.	O
</s>
<s>
GlobalRoam	B-Protocol
developed	O
smartmapping	O
,	O
which	O
allows	O
the	O
sharing	O
of	O
a	O
small	O
pool	O
of	O
DDI	O
numbers	O
to	O
reach	O
to	O
a	O
large	O
number	O
of	O
users	O
.	O
</s>
<s>
This	O
is	O
done	O
for	O
end-users	O
without	O
any	O
additional	O
software	O
downloads	B-Application
or	O
equipment	O
.	O
</s>
<s>
Pfingo	O
(	O
Phone	O
,	O
Finger	O
,	O
Internet	O
on	O
the	O
Go	O
)	O
,	O
one	O
of	O
GlobalRoam	B-Protocol
's	O
products	O
,	O
was	O
a	O
global	O
communication	O
platform	O
for	O
the	O
underbanked	O
market	O
segment	O
.	O
</s>
<s>
It	O
had	O
its	O
own	O
international	O
calling	O
card	O
and	O
mobile	B-Application
application	I-Application
.	O
</s>
<s>
Another	O
product	O
,	O
Toku	O
,	O
is	O
a	O
communication	O
app	B-Application
that	O
enables	O
users	O
to	O
link	O
multiple	O
phone	O
numbers	O
to	O
a	O
single	O
global	O
identity	O
.	O
</s>
