Paradyne 3551 manual Front Panel DCP Security, Security Access Levels

Operating the DSU

Front Panel (DCP) Security

NOTE

This page can be removed to prevent unauthorized persons from learning about the security access levels and their selection.

The Model 3550 diagnostic control panel (DCP) and Model 3551 shared diagnostic control panel (SDCP) have two levels of security access, as shown in Table 4-8.

		Table 4-8
	Security Access Levels
Security		Functions Available
Access Level
Unlock		All
Lock		Local branch only:
		S Status branch
		S Configuration branch:
		Display only (no changes)
		S Control branch:
		Display External Leads only
		(no changes)

The 3550 Series DSUs are shipped from the factory with the security level set to Unlock. When the DCP is locked, only the Local branch appears on the control DSU.

If the security has not been set on the DCP before, the following appears:

FP Access: ? ? ?

Lock Unlock Save

F1 F2 F3

To select the security level:

.Procedure

1.Press the key to ensure that you are at the top-level menu.

2.Press the and keys simultaneously for three seconds. The following menu appears:

FP Access: Unlock

Lock Unlock Save

F1 F2 F3

3.Select the security level: Lock ± To restrict access

Unlock ± To provide full access

Press the appropriate function key (F1 or F2).

4. Select Save (F3).

3550-A2-GB20-20 December 1996 4-21