Filter
Top Products
Table 4-5. Dialing Restrictions and Permissions
Type of
Restrictions
or
Permissions
for the
Extension
Example
Setting for Line
Access
Restriction
(#302)
Setting for
Outgoing Call
Restriction
(#401)
Setting for
Disallowed/Allowed
Phone Number Lists
(#404/#405)
Example: The
receptionist's phone
has the boss'
private line, so the
receptionist can see
when the boss is on
the line and can
pick up calls the
boss has put on
hold.
“No access” for
that line
No changes
needed
Can only
monitor call
activity and
pick up held
calls on a
specific
Centrex line
(cannot place
or receive
calls on the
line)
No changes needed
Settings
that restrict
an
extension’s
access to a
specific
Centrex line
Settings
that restrict
an
extension’s
dialing
once it
gets a line
Example: A line is
only used for taking
sales orders.
No changes needed
“Incoming only”
for that line
No changes
needed
specific
Can only
receive (but
not place)
calls on a
Centrex line
Can only
place (but not
receive) calls
on a specific
Centrex line
“Outgoing only”
for that line
No changes
needed
No changes needed
Example: A line is
only used for
telemarketing.
“No restriction”
“Inside only”
No changes needed
Can only
place inside
calls (and can
answer any
call)
Example: Clerks in
a supermarket can
call the service desk
to check prices, but
they cannot make
outgoing calls.
Example: An
extension in the
lobby permits
visitors to make
local and inside
calls, but they are
prevented from
making
long-distance calls.
Example: An
employee can make
any type of call on
lines appearing on
his or her phone,
but calls to some
specific local and
long-distance
numbers are
restricted.
“No restriction”
“Local only” Any local numbers that
should not be dialed
from the extension are
put into a Disallowed List
(see page 4-19).
Can only
place inside
and local calls
(and can
answer any
call)
“No restriction” “No restriction”
Any local and
long-distance numbers
that should not be dialed
from the extension are
put into a Disallowed List
(see page 4-19).
Can place
inside, local,
and long-
distance calls
(and can
answer any
call)
NOTE:
Emergency numbers, Marked System Speed Dial Numbers, Allowed Phone
Numbers, and numbers dialed using the System Password override all dialing
restrictions if a user has access to a Centrex line to place the call.
Customizing Your System
4-21