<s>
Wholesale	B-Application
line	I-Application
rental	I-Application
(	O
WLR	O
)	O
is	O
a	O
service	O
in	O
which	O
a	O
telecommunications	O
operator	O
takes	O
control	O
of	O
all	O
the	O
connections	O
made	O
through	O
a	O
telephone	O
line	O
from	O
the	O
native	O
operator	O
and	O
collects	O
the	O
subscription	O
fee	O
from	O
the	O
subscribers	O
.	O
</s>
<s>
With	O
WLR	O
the	O
alternative	O
telecoms	O
provider	O
buys	O
a	O
wholesale	O
product	O
from	O
the	O
incumbent	O
(	O
usually	O
in	O
conjunction	O
with	O
a	O
wholesale	O
call	O
product	O
such	O
as	O
CPS	B-Device
)	O
and	O
is	O
then	O
able	O
to	O
produce	O
a	O
single	O
bill	O
for	O
the	O
end	O
user	O
covering	O
calls	O
and	O
line	O
rental	O
.	O
</s>
<s>
Broadband	B-General_Concept
services	O
can	O
also	O
be	O
provided	O
by	O
the	O
WLR	O
operator	O
(	O
and	O
included	O
in	O
a	O
single	O
bill	O
)	O
if	O
a	O
separate	O
wholesale	O
DSL	O
product	O
is	O
purchased	O
from	O
the	O
incumbent	O
,	O
but	O
this	O
is	O
optional	O
.	O
</s>
