Lucent Technologies 555-670-111 Benutzerhandbuch

Issue 1

April 1999

Programming with SPM 

2-75

Surrogate Mode Programming 

You do not “select” surrogate mode programming—you enter it automatically 
under the following conditions:

■

The PC is connected to the lower RS-232 port on a control unit (direct local 
connection).

■

Only the processor and power modules are connected.

Once you enter surrogate mode programming, you must follow the sequence of 
procedures shown below.

■

At the service location, perform the following:

1.

System Erase

2.

Program the Boards

3.

System Programming

4.

Backup

■

At the installation site, perform a Restore.

While you are in surrogate mode, the Pass-Thru and Password options are not 
available.

Surrogate mode is available only through the local programming port. You 
cannot access surrogate features through the system programming 
console.