All
Lines
Occupied
(the
other
hand
sets
not
able
to
call
out)
Remark:
When
both
phone
lines
are
in
used,
the
other
hand
‐
sets
cannot
make
any
phone
call,
except
the
Phone
Privacy
setting
or
change
Language.
Also
a
message
will
be
promoted
to
the
guest
saying
“
All
lines
are
in
used.
Please
try
again
later.
”
