Shenzhen
Ultrative
Technology
Co.,
Ltd.
T:
+86
‐
755
‐
29685231
E:
sales@ultrative.com
http://www.ultrative.cn
|
com
Add:
012#,
5/F,
Block
A,
Hedong
Bldg.,
Liutang
Rd.,
Xixiang
St.,
Bao
An
District,
Shenzhen,
China
Page
44
of
54
6.7
IP
Strategy
You
can
use
IP
Strategy
feature
to
make
a
list
which
can
be
set
to
only
allow
the
incoming
call
on
the
list.
e.g.
As
following
picture
you
can
see
it
has
192.168.0.248
in
the
list.
When
you
open
this
feature.
It
means
you
just
allow
come
from
this
IP
address
meeting
7
Phone
Book
The
phone
book
including
Group,
Contact,
LDAP
and
Ban
list,
please
review
the
following
for
more
details:
7.1
Group
You
can
add,
edit
and
delete
group
in
a
phone
book
on
this
web
page.
If
you
want
to
add
a
Group,
you
just
ought
to
click
‘Add
Group’
.
You
can
edit
an
existed
Group
by
click
.
You
can
delete
an
existed
Group
by
click
,
if
you
want
to
delete
all
Groups,
you
just
ought
to
click
’Delete
All
Group’.
7.2
Contact
You
can
add,
edit
and
delete
contact
in
a
phone
book
on
this
web
page
.
All manuals and user guides at all-guides.com