NEC nd-20292 ’ 310 General, HOW to USE TR’I~~BA~-X~.~+M, + dialing areas Direct Dialing areas

;’ 310 GENERAL

The Electra Mark11 is a stored program controlled system. Upon initial power up, the system’s CPU-Et 1

ND-20292

CHAPTER 3

APRIL, 1990

This section provides a full description of each timer,

explaining their purpose and function within the system as well as their default values, range, and the assigned memory block area.

default values in memory. This area of memory is referred to as the resident system program. After the initial power up, a trained technician can change the resident system program so that the Electra MarkII

can meet the particular needs of the customer. A sample of the Job Specification sheets is provided in this chapter. Job Specification sheets help organize

each customer’s programming needs and should be retained at the job site and on file in tWWfW&?9

~.-**a.*..‘*%~*-~*Jf+R% ,)

ting any programming o&he I System, it is important th&

the battery on the CPU-E ETU be

“.Failure to do so may result in loss of syste

‘b‘““pre.graring .

-.+

320HOW TO USE TR’I~;“~BA~-X~.~+M

Chapter 3, of this Installation Service manual,

provides all the necessary information for programming the Electra MarkII System. The chapter is divided into the following sections:

310 General

320 How To Use This Chapter

330 Resident System Default Values

340System Programming

350Function Timer Charts

360Toll/Code Restrictions

370Job Specifications

The HOW TO USE THIS CHAPTER provides the

reader directions and recommendations for using Chapter 3.

SYSTEM PROGRAMMING

Section 340 describes in detail each of the

programming areas in the five memory blocks. This section is to be used as a guide when programming. Section 340 provides two reference pages for each

programming area: The first page provides step by step instructions as well as all display messages, while

programming. The second page supplies supplement

charts and notes to help explain the program

instructions. It also explains the use of each function and line key as it pertains to the particular program area.

FUNCTION TIMER CHARTS

TOLL/CODE RESTRICTIONS

Section 360 discusses the code restriction plan designed into the Electra Mark11 System. Initially this section describes the code restriction tables and their general use when dial restricting stations. Discussion is then extended to the following dialing areas:

A.1 + dialing areas

B.Direct Dialing areas

C.OCC, Equal Access D. Puerto Rico area

Flow charts are provided for each dialing area listed. The flow charts provide the reader with a step by step

understanding of how each type of restriction is handled. Each flow chart is provided with an outline explanation of the steps in the flow chart to further simplify the discussion. This is all the information needed to have a complete understanding of the Code Restriction Plan.

JOB SPECIFICATION SHEETS

Section 370 contains a sample of the Job Specification

sheets. These sheets contain- all the syste-m:,~,

programming values and configurations required for .

+‘installation. i

J?% Specification Sheets (supplied with each CPU-E ( 1

ETU) ‘%e, necessary.,,for colle@ng ,i.nformation tfl+,:

enable an accurate costing and installation of an Electra Mark11 System. Customer information that is collected by the salesperson (or installation supervisor1

is recorded onto the Job Specification sheets. The sheets are presented in the same order as the memory blocks (as provided in Section 340) to make the system programming as easy and efficient as possible.

bhe first group of sheets are used for entering the

statie&uresJLine button assignments for Multiline Terminals and DSWBLF consoles, as well as

necessary information about the system configuration. This section is useful to the service technicians who keep track of adds, moves, changes, and in some cases, for troubleshooting.

Section 350 provides a quick cross reference for all of the system’s timers which can be set in programming.

300-

Each Job Specification sheet includes a brief description sheet to explain all the chart entries.

1