Administrator's Guide

Enhancing system security
555-233-506408 Issue 5 October 2002
5. Type change cor 1 and press RETURN.
6. In the Calling Party Restriction field, type none.
This means that no calling party restrictions exist on extension 7262.
7. In the Station Lock COR field, type 2.
8. Press
ENTER to save your changes.
9. Type
change cor 2 and press RETURN.
10. In the Calling Party Restriction field, verify it is outward.
11. Press
ENTER to save your changes.
Now when extension 7262 activates Station Lock, calling restrictions are
determined by the Station Lock COR, COR 2. Based on the administration
of COR 2, extension 7262 is not allowed to call outside the private
network. When Station Lock is not active on extension 7262, calling
restrictions are determined by the COR administered on the Station screen,
COR 1. In this example, when extension 7262 is unlocked, calls outside the
private network are allowed.
Let us set Station Lock on an analog, x-mobile, or digital phone without a Station
Lock button (extension 7262 and use a feature access code of 08):
1. Type
change station 7262 and press RETURN.
2. In the Security Code field, enter a security code of up to 8 digits.
In the COR field, leave the default at 1. This means that anyone can call
outside on extension 7262.
3. Press
ENTER to save your changes.
4. Type
change system-parameters features and press RETURN.
The Feature-Related System-Parameters screen appears.
5. In the Special Dial Tone field, type
y for an audible tone indicating the
station is locked.
6. Press ENTER to save your changes.
7. Type
change feature-access-codes and press RETURN.
The Feature Access Codes screen appears.
8. Move the cursor to the Station Lock Activation field.
9. In the Activation field, type
*08.
10. In the Deactivation field, type
#08.
11. Press
ENTER to save your changes.
Now when a user activates Station Lock, no one can call outside from
extension 7262.