COMPANION Meridian Mail manuals

Owner’s manuals and user’s guides for Premise Branch Exchange (PBX) systems COMPANION Meridian Mail.
We providing 5 pdf manuals COMPANION Meridian Mail for download free by document types: User Manual, Installation Guide, User's Guide


Table of contents

Meridian Mail Card Option

1

Publication history

4

Contents

5

Software installation 3-1

6

Basic system procedures 4-1

6

About this guide

11

About this guide

12

Conventions

13

Recommended reading

14

Chapter 1

15

Hardware installation

15

1-2 Hardware installation

16

Figure 1-1

16

CARD-030

18

CARD-031

20

CARD-026

22

SLOT MM2

24

NTAK15AB

24

NTAK16AB (x2)

24

CARD-027

26

Ground 

26

Connection

26

CARD-029

27

Inserting a tape

29

Installing a printer

30

For NT220 terminals

33

For HP700/22 terminals

33

For HP700/32 terminals

33

CARD-018

34

RS-232 protocolMode select

34

Configuring Meridian Mail

35

1-22 Hardware installation

36

Chapter 2

37

Serial numbers

38

CARD-086

39

Responding to the prompts

41

1 M -- M -- V V Vb Vb

42

Is this correct?:

43

Chapter 3

45

Software installation 3-3

47

The screen redraws correctly

49

Setting up the system

50

List Name

52

CARD-059

54

CARD-056

55

8 Under the

56

Initial No Response

57

Delayed Response

57

CARD-055

58

CARD-054

60

Service

62

field appears

62

Auto-Login

62

Chapter 4

63

Basic system procedures

63

Setting the time and date

64

> prompt, enter LD 22

65

REQ prompt, enter ISS

65

Stopping Meridian Mail

67

Starting Meridian Mail

68

Backing up the system

69

Scheduling system backups

70

Restoring the system

71

The Tools Menu

72

Deleting a block of users

73

Using Meridian 1 overlays

74

Option 11

76

Technical Reference Guide

76

Access DN

76

Chapter 5

87

Replacing components

89

Problems at start-up

90

Note: On

91

The LED should flash slowly

92

Tape drive problems

94

Terminal problems

96

Modem problems

98

Voice mail problems

98

Spares planning

100

Table 5-1

101

Spares planning 5-1

101

Cleaning the tape drive

102

Tape head

103

Sensor holes

103

Chapter 6

105

Precautions

106

5 At the prompt:

107

Chapter 7Meridian-1

109

System expansion

109

Hardware modification

110

Storage expansion

111

Language expansion

113

Feature expansion

114

Chapter 8

117

Hospitality systems

117

The multiport cable

118

The RSM Breakout Assembly

118

Software installation

119

(Hospitality)

120

Hospitality systems 8-5

121

Table 8-2

121

8-6 Hospitality systems

122

Table 8-3

122

Chapter 9

123

Networked systems

123

To configure modem

124

After configuration

124

Configuring the modem

125

The screen displays “OK.”

126

They should read as follows:

126

Network system administration

127

9-6 Networked systems

128

Chapter 10

129

Meridian Mail defaults

129

10-2 Meridian Mail defaults

130

Table 10-1

130

10-4 Meridian Mail defaults

132

Chapter 11

133

Terminal configuration

133

To Next Set-Up Screen

134

Not Concealed

135

Answerback=

135

To Next Set-Up

136

(for Sys. Admin. terminal)

137

(for Auxiliary terminals)

137

HP700/22 terminals

140

HP700/32 terminals

141

(for Auxiliary terminals

143

Chapter 12

145

Disk drive configuration

145

Maxtor 7080S & 7080SR

146

Maxtor 7120S

147

Maxtor LXT340SY

148

Seagate ST1096N

149

Seagate ST1480N

150

CARD-063

151

Chapter 13

153

List of terms

153

13-2 List of terms

154

Chapter 14

155

14-2 Index

156

Index 14-3

157

14-4 Index

158

Index 14-5

159

Table of contents

Meridian Companion

1

Contents

3

Page iv of x

4

Page v of x

5

Page vi of x

6

Page vii of x

7

Page viii of x

8

Page ix of x

9

Page x of x

10

Page 1 of 206

11

Installation warnings

13

WARNING!

14

CAUTION!

15

Safety precautions

16

System overview

20

Installing the hardware

21

Installing Base Stations

22

Powering a Base Station

23

Mounting a Base Station

24

Base Station

24

Figure 4 : Termination board

25

Wiring the RPI unit

36

Pin 3 Pin 1

37

Pin 2Pin 4Pin 6Pin 8

37

Pin 5Pin 7

37

1/2 feet

44

Ceiling mount

48

Wall mount

48

Installing Companion Manager

53

Installing the PCI card

56

RAD configuration options

58

(standard)

65

Placing the cards

72

Common/Peripheral Equipment

73

CE/PE Module

73

CE/PE pwr sup

73

CPU/Mem Net IPE

73

45678910

74

11 12 13 14

75

15 16 17 18 19 20

75

Installing the cards

76

Figure 25 : P2 plug location

77

Figure 26 : Example of cards

78

System initialization

79

Do you see Re-Eval required?

80

Memory Reset

81

Page 73 of 206

83

The Administration Terminal

84

COMPANION

85

Administration

85

Terminal

85

Adjusting the contrast

87

Ending a programming session

88

Verifying card status

89

Verifying Base Station status

90

Programming telephony data

91

B03 gain value modification

92

Portable telephone side tone

93

CMCC slot

94

Pulse code modulation mode

95

Warm Reset?

96

Programming mobility data

97

Programming the system time

100

Programming the system date

101

Changing passwords

102

ATTENTION!

103

Activating a new system

107

Page 99 of 206

109

Meridian Companion system

113

Wireless telephone privacy

117

Programming options

117

Programming user options

125

Page 119 of 206

129

Verifying the WTN

131

Deregistering the WTN

132

Maintenance

133

Meridian 1 card maintenance

134

Maintenance features

135

Page 126 of 206 Maintenance

136

Idle or

141

Dsbl User

141

Dsbl Sys

141

Page 132 of 206 Maintenance

142

Event/Alarm log

144

Entering the Event/Alarm log

145

Erasing the log

146

Erase log?

146

Page 138 of 206 Maintenance

148

Maintenance Page 139 of 206

149

System Reevaluation

150

Page 144 of 206 Maintenance

154

Replacing equipment

155

Maintenance Page 147 of 206

157

Adding expansion cards

158

Optimizing Card Slot Usage

160

Relocating the system

161

Maintenance Page 153 of 206

163

Maintenance Page 155 of 206

165

Page 156 of 206 Maintenance

166

Maintenance Page 157 of 206

167

Figure 32: Maintenance cable

167

Replacing a defective CMCC

168

Replacing a portable

170

Maintenance Page 161 of 206

171

Config ambiguous

172

Troubleshooting

173

Troubleshooting cards

175

Normal card LED behavior

176

Troubleshooting a RAD

183

Troubleshooting an alarm

184

Understanding event messages

189

3. Admin. set data

194

Registration

195

Telecom compliance

198

Load Number

199

Repair facility

199

Note for hearing aid users

199

List of terms

201

Page 192 of 206 List of terms

202

Page 194 of 206 List of terms

204

Page 196 of 206 List of terms

206

Page 198 of 206 List of terms

208

Page 199 of 206

209

Page 200 of 206 Index

210

Index Page 201 of 206

211

Page 202 of 206 Index

212

Index Page 203 of 206

213

Page 204 of 206 Index

214

Index Page 205 of 206

215

Page 206 of 206 Index

216

Table of contents

555-7071-210

1

P0904492

2

Publication history

5

Contents

7

3 Software installation 3-1

8

4 Basic system procedures 4-1

8

7 Hospitality systems 7-1

9

8 Networked systems 8-1

10

9 ACCESS systems 9-1

10

About this guide

11

Overview

12

Assumptions

13

In this guide

14

About this guide xv

15

Typographic conventions

16

About this guide xvii

17

Related documents

18

The Meridian 1 PBX

19

Chapter 1

21

Tools required

24

Installation steps

26

Option 11C

27

1-8 Hardware installation

28

Removing the cover

29

Risk of shock

30

Risk of equipment damage

30

Hardware installation 1-11

31

Hardware installation 1-13

33

1-14 Hardware installation

34

Configuring the disk drive

35

Settings for J2

36

Replacing the disk drive

37

1-18 Hardware installation

38

NT6R16AA

39

1-20 Hardware installation

40

1-22 Hardware installation

42

Hardware installation 1-23

43

1-24 Hardware installation

44

Hardware installation 1-25

45

Installing a printer

46

For VT220 terminals

47

For NT220 terminals

47

For HP700/22 terminals

47

For HP700/32 terminals

47

Hardware installation 1-29

49

(Mode select switches)

51

(RS-232 protocol switches)

51

Printer

52

Auto print mode

52

CARD-052

53

SEER Printing

54

Hardware installation 1-37

57

Other optional

58

Attaching the hard disk drive

61

1-42 Hardware installation

62

Hardware installation 1-43

63

Adding daughterboards

64

NTMW03AA

65

NTDK74AB

65

1-46 Hardware installation

66

1-48 Hardware installation

68

1-50 Hardware installation

70

Chapter 2

73

The software tape

75

Serial numbers

77

Modifying your

78

1 M -- M -- V V Vb Vb

82

Port Type

83

First Node

83

First Location

83

Last Node

83

Last Location

83

Chapter 3

85

What you need

87

3-4 Software installation

88

Software installation 3-5

89

Default voice service

90

Default service DNs

90

Installing the software

91

Card 2(RSM)

92

Software installation 3-9

93

Setting up the system

94

Software installation 3-11

95

List Name

96

Software installation 3-13

97

CARD-059

98

Software installation 3-15

99

3-16 Software installation

100

Software installation 3-17

101

3-18 Software installation

102

Step Action

102

Software installation 3-19

103

3-20 Software installation

104

Software installation 3-21

105

3-22 Software installation

106

Software installation 3-23

107

3-24 Software installation

108

Chapter 4

109

Note 1:

110

Note 2:

110

Basic system procedures 4-5

113

4-6 Basic system procedures

114

Basic system procedures 4-7

115

Stopping Meridian Mail

116

Starting Meridian Mail

117

4-10 Basic system procedures

118

4-14 Basic system procedures

122

ATTENTION

127

4-20 Basic system procedures

128

Access DN

130

Basic system procedures 4-23

131

Printing an ACD queue report

133

Changing a hardware location

134

Deleting a service DN

135

Creating a new service DN

136

Disabling a hardware location

136

Enabling a hardware location

136

Default settings for the M1

139

M1 Configuration

140

PBX customer data block

141

4-36 Basic system procedures

144

Chapter 5

145

Precautions

148

Problems at startup

149

Tape drive problems

153

Terminal problems

155

Modem problems

159

Report Period Start

160

Report Period End

160

Spares planning

161

Introduction

162

Cleaning the tape

162

Sensor holes

164

Tape head

164

Chapter 6

167

Card 2 (RSM)

169

System expansion

170

Chapter 7

171

Section A:

173

HVS hardware kit

174

The hotel’s PMS

175

The guest

175

Software installation

176

(NTP 555-7001-221)

177

Wiring for DCE PMS systems

178

7-10 Hospitality systems

180

Section B:

181

RSM board—modes of operation

184

RSM functionality

185

RSM applications

186

Hospitality systems 7-17

187

RSM BYPASS

188

Port 4 (DTE) connection

195

7-28 Hospitality systems

198

Chapter 8

199

Hardware installation

201

The RSM breakout assembly

202

Wiring for networked systems

204

Configuring the modem

205

8-8 Networked systems

206

Network system administration

209

8-12 Networked systems

210

Chapter 9

211

ACCESS components

213

Application

214

The RSM breakout

216

The UNIX workstation

216

9-8 ACCESS systems

218

Wiring for DTE UNIX systems

219

Wiring for DCE UNIX systems

220

ACCESS system administration

221

9-12 ACCESS systems

222

Chapter 10

223

Passwords

225

Geographical

225

Primary language

225

Number of users

225

Automated Attendant: 7001

226

Express Messaging: 7002

226

Prompt Maintenance: 7003

226

Networked and ACCESS systems

228

Hardware location

229

Overlay 11

229

10-8 Meridian Mail defaults

230

Chapter 11

231

To Next Setup Screen

233

NT220 setup values

234

HP700/22 terminals

235

HP700/22 setup values

236

HP700/32 terminals

237

HP700/32 setup values

238

To Next Setup

239

VT220 setup values

240

VT320 setup values

241

VT420 setup values

242

VT520 terminals

243

VT520 setup values

245

Port selection for VT520

249

11-20 Terminal configuration

250

Glossary

251

Glossary-2

252

Glossary-3

253

Glossary-4

254

Reader’s Response Form

259

Table of contents

Meridian Mail

1

P0875914

2

Publication history

5

Contents

7

3 Logging on 3-1

8

4 Setting up the system 4-1

8

5 Making voice recordings 5-1

9

8 Local voice users 8-1

13

9 Remote voice users 9-1

14

10 Directory entry users 10-1

15

11 Distribution lists 11-1

15

13 General options 13-1

16

14 Volume administration 14-1

16

17 Dialing translations 17-1

18

18 Routine maintenance 18-1

20

21 Display options 21-1

21

24 The VSDN table 24-1

23

Voice services profile 25-1

24

Hardware administration 27-1

25

Operational Measurements 30-1

27

32 User Usage reports 32-1

29

33 Audit Trail reports 33-1

29

34 Bulk provisioning 34-1

30

Index Index-1

31

List of Fields Fields-1

31

Chapter 1

33

What this guide is about

35

Who should use this guide

36

Supported systems

37

Structure of this guide

38

About this guide 1-7

39

1-8 About this guide

40

About this guide 1-9

41

1-10 About this guide

42

Typographic conventions

43

About this guide 1-13

45

Referenced documents

46

About this guide 1-15

47

NTP number Title Description

47

1-16 About this guide

48

Chapter 2

49

Menu hierarchy

52

The Main menu

54

User administration

55

General administration

56

Setting up dialing

57

Voice administration

58

Defining voice

59

Defining voice forms

61

Hardware administration

62

System status and maintenance

63

SEER remapping

65

Operational measurements

66

Fax audit trails

67

COS-controlled

68

Maintaining classes

68

Fax administration

69

Network administration

70

Hospitality administration

71

Hospitality install

72

Keypad functions

75

Meridian Mail menus

76

Part Description

77

Choosing a menu item

78

Meridian Mail screens

79

Getting around in screens

81

Selectable fields

82

Examples

82

Choosing an option in

83

Data entry fields

83

Entering information

84

Selecting an entire

85

Mandatory fields

86

Softkeys

87

Getting help

88

Error messages

89

Feature MMUI VMUIF

97

Chapter 3

99

Overview

100

Types of consoles

101

Logon/Status screen

102

ATTENTION

103

Password security

104

Procedure

105

Introduction

106

Logging on from a MAT

111

Logging on from a

112

The Main Menu at a

112

Typical remote

114

(non-EC system)

114

(EC system)

117

Modular Option EC system

118

Coordinating a

119

Risk of data loss

120

3-24 Logging on

122

Chapter 4

123

Section A:

125

Checking the system status

129

Adding DNs to the VSDN table

136

Defining classes of service

137

Adding users to the system

139

Setting up system security

142

Backing up the system

143

4-22 Setting up the system

144

Section B:

145

Setting up the ACCESS feature

159

4-38 Setting up the system

160

Chapter 5

161

Section A

163

Section B

163

Types of recordings

164

Making voice recordings 5-5

165

Broadcast messages

166

Voice Services

166

Making voice recordings 5-7

167

Call Answering - no

168

Call Answering - user

169

Voice recording tips

171

Guidelines for voice

172

Logging in to Meridian Mail

175

Logging in from the

177

Using the call

178

Guidelines for

179

Multilingual systems

179

Recording the call

180

Recording personal greetings

184

Recording personal

185

Using a personal

186

Making voice recordings 5-27

187

Recording a personal

188

Identifying remote site names

194

Recording from the

197

“Broadcast mailbox 5555.”

198

Making voice recordings 5-39

199

5-40 Making voice recordings

200

Making voice recordings 5-43

203

5-46 Making voice recordings

206

Making voice recordings 5-49

209

The custom tutorial

210

5-54 Making voice recordings

214

Chapter 6

215

What can be done

220

Designing a security system

221

Ongoing security measures

222

How it works

225

Class of Service

227

(cont’d)

228

Class of Service assignment

229

Class of Service feature

230

TGAR/TARG and CLS interaction

231

Transfer feature on modems

233

Section C:

235

System Speed Call

237

Authorization Codes

238

Levels of access

239

Forced Charge Account

241

Controlled Class of Service

243

CUSTOMER DATA

244

The Controlled Class of

244

Service is FR2

244

Code Restriction

248

New Flexible Code Restriction

250

Call Forward All Calls

255

Call Forward External Deny

256

Description

257

Implementing and

257

Internal Call Forward

258

Section E:

261

• Time-of-Day Routing

263

• Routing Control

263

Example (cont’d)

265

How SDR works

266

Call is blocked

267

Digit Restriction feature

268

How NCOS works

269

In conjunction with

269

BARS/NARS DATA

270

WATS Trunk Group

270

CO Trunk Group

270

NCOS/FRL= 2

270

Network Speed Call

272

Network Authorization Code

274

How this feature

275

Dials 91417-888-9090

276

Time-of-Day Routing

278

Routing Control

281

Password control

289

Level 2 password

290

Limited access to overlays

291

Single Terminal Access

293

Multi-user login

294

Input/Output port recovery

295

History file

296

Section G:

297

DISA and security codes

299

DISA and Class of Service

300

DISA and authorization codes

301

Overview

304

Example of a

306

Defaults

307

Rule (cont’d) Example

309

How restriction/

309

Example:

310

Call answering

310

Defining restriction/

313

Feature Description

319

Custom Revert

320

Thru-Dial

323

Restricting thru-dial

325

Applying a restriction/

327

Controlling access

328

Fax on Demand

329

Remote Notification

330

Delivery to Non-User

332

External Call sender

334

AMIS Networking

335

Voice Security

339

Options screen

339

Default security settings

345

Parameter

346

Default

346

Initial password change

347

Enforcing an initial

348

Password display suppression

349

Password prefix

350

Setting up the

351

Password length

352

Enforcing regular

355

Invalid logon attempts

356

Disabling a mailbox

358

Reenabling an MMUI

358

When to use

360

Disabling unused mailboxes

362

Hacker Monitor

365

Mailbox Login Monitoring

366

Thru-Dial Monitoring

368

Monitoring all

370

Thru-Dials

370

Monitoring specific

370

CLID Monitoring

371

SEERs issued

373

Report availability

374

Report frequency

374

What to do

374

Switchroom access

377

Administration terminals

378

Anonymous

379

Security measures

379

Chapter 7

381

The User Administration menu

384

Set Default User

385

Administration

385

Types of users

387

User type Description

388

Directory entry users

389

Distribution lists

390

Limitations and guidelines

391

How Meridian Mail

393

Programming

393

Class of service planning

397

When to create

398

Classifying users

398

See also

398

Recommendations

400

Disk usage

400

Moving users from a

400

Before you add users

401

Recommendation

402

Guidelines

402

System slowdown

402

WHEN the personal COS THEN

403

How to use this utility

404

Chapter 8

405

8-2 Local voice users

406

8-4 Local voice users

408

X11 Field Meridian Mail Field

408

Local voice users 8-5

409

Adding a local voice user

410

8-8 Local voice users

412

Mailbox numbers

414

Valid range

414

System addressing length

414

Potential conflicts

414

Feature-dependent

417

The screen

418

Entering user information

419

Personal classes of

424

Maintenance issues

424

Assigning a user to a

425

Creating a personal

426

Primary DN and extension DNs

428

Local voice users 8-25

429

The revert DN

430

Allowing MMUI users

431

8-28 Local voice users

432

The default MWI DN

433

8-30 Local voice users

434

IF THEN

434

User-defined versus

440

Relevant fields:

443

8-44 Local voice users

448

Wildcard characters

451

8-48 Local voice users

452

You enter Result

452

The screen:

454

MMUI version

454

VMUIF version

455

8-52 Local voice users

456

Restriction

471

Rationale

471

Class of Service fields

471

8-68 Local voice users

472

Local voice users 8-69

473

Example 1

476

Example 2

476

Local voice users 8-73

477

Reassigning users to

478

When reassignment

481

8-78 Local voice users

482

Finding a local voice

485

8-84 Local voice users

488

IF you want to THEN go to

488

Checking a user’s status

490

Enabling a disabled mailbox

495

Changing a user’s password

497

Immediate

499

8-96 Local voice users

500

Deleting a local voice user

501

Deleting a local voice

502

Finding and deleting a

503

Chapter 9

505

9-2 Remote voice users

506

What is a remote voice user?

508

New type of remote

510

Simplified addition of

510

Remote voice users 9-7

511

Permanent remote voice users

512

Temporary remote voice users

513

9-10 Remote voice users

514

Remote voice users 9-21

525

When users are

526

Remote voice users 9-23

527

WHEN THEN

527

Provisioning

528

Remote voice users 9-25

529

9-26 Remote voice users

530

Any, Permanent, Temporary

535

Remote voice users 9-33

537

9-34 Remote voice users

538

9-38 Remote voice users

542

Section D:

543

Finding a remote

545

Remote voice users 9-43

547

Deleting a remote

550

Timestamps

553

When the timestamp is updated

553

Chapter 10

555

Who should be a

557

Feature implications

557

Adding directory entry users

561

Finding directory entry users

566

Entry Users screen

568

The Delete Directory

572

Enter User screen

572

10-20 Directory entry users

574

Chapter 11

575

Distribution lists 11-3

577

11-4 Distribution lists

578

MMUI restrictions

579

Restrictions on

580

The Distribution Lists

581

The Add Distribution

584

List screen

584

Adding a system

588

This procedure is optional

589

The Find Distribution

591

Lists screen

591

Field descriptions

591

11-18 Distribution lists

592

Wildcard Description

592

Finding and viewing a

593

The List of

595

Distribution Lists

595

11-22 Distribution lists

596

11-26 Distribution lists

600

11-28 Distribution lists

602

Chapter 12

603

General Administration

604

For the following option See

606

Chapter 13

607

General Options screen

609

The General Options

611

13-8 General options

614

Verifying installed features

617

13-12 General options

618

General options 13-13

619

Setting the attendant DN

621

Field description

622

Maximum length

622

13-18 General options

624

Setting printer port names

626

13-22 General options

628

Chapter 14

629

Volume names

631

Name exceptions

632

Volume contents

633

User volumes

634

Node contents

635

Voice storage capacity

636

Additional language

637

Backup screen

639

Chapter 15

641

The three types of backups

645

Selective backup

646

Backup criteria for

647

Backup order

647

Partial backup

648

Full backup

649

Volumes to back up

650

How often to do backups

651

Verifying the location

652

System backup

652

Disk backup or tape backup

653

Before you perform a backup

654

Tape errors

657

Labeling backup tapes

658

Backup tape

658

Backing up all users

665

Backing up individual users

667

Deleting a scheduled backup

685

Section F:

687

Exceptions

688

The Backup Status

689

Status screen

690

Precautions

692

Reference

692

The More Detail

695

Restore from Selective backup

696

Chapter 16

699

Password

703

Frequency of

703

Default minimum

705

Changing the system time

708

Chapter 17

709

Dialing translations

713

Outcalling does

714

Default dialing

715

Local dialing prefix

715

17-8 Dialing translations

716

Local system defaults

717

Area/city code

717

Scenario

718

Example of the

719

Translation tables

720

Restrictions for AMIS

721

17-14 Dialing translations

722

Example 1 (cont’d)

723

17-16 Dialing translations

724

17-20 Dialing translations

728

External CLID

729

Suggestions for CLID

729

Dialing translations 17-23

731

National number

732

Local number

733

Input Number

733

Output Number

733

17-26 Dialing translations

734

External CLID (cont’d)

736

Worksheet

739

17-32 Dialing translations

740

Translation Defaults screen

742

Defaults screen for

748

North America

748

All ESN screen

749

Mixture of ESN and

750

Normal dialing cases

753

Creating multiple

755

Other dialing

755

17-48 Dialing translations

756

Translation table worksheet

758

Compiling a list of

759

Translation table

761

Screen (version 1)

762

Logic of version 1

762

Dialing translations 17-55

763

Area/city code not

765

Translation Table

766

Area code 214

767

17-62 Dialing translations

770

Table ID

770

Field status

770

Deleting translation tables

775

17-68 Dialing translations

776

No area/city codes

779

17-72 Dialing translations

780

Scenario: Local

781

17-74 Dialing translations

782

System Administration Tools

787

17-80 Dialing translations

788

Chapter 18

789

Operational

791

OM traffic reports

791

OM user usage reports

791

18-4 Routine maintenance

792

Routine maintenance 18-5

793

Frequency

796

Cleaning the tape drive

797

18-10 Routine maintenance

798