Nortel Networks NN43001-504 manuali

Nortel networks NN43001-504 Manuale Utente (228 pagine)

Marchio: Nortel-networks | Categoria: Software | Dimensione: 4.03 MB |

Inglese

Indice

NN43001-504

1

Revision history

3

4 Revision history

4

Contents

5

Planning 33

6

System information 77

7

Installation 93

8

Troubleshooting 119

9

NN43001-504 01.02 Standard

10

Release 5.0 15 June 2007

10

Index 224

11

Procedures

11

New in this release

13

14 New in this release

14

The new messages are:

15

16 New in this release

16

How to get help

17

18 How to get help

18

Overview

19

Applicable systems

20

Conventions

21

Resources

21

Declaration of conformity

22

Shielded cable

22

Call Server

24

DHCP Server

25

TFTP Server

25

Firewall

25

Components

26

Language

27

Licenses

27

Wi-Fi Multimedia

27

28 Overview

28

Loud noise environments

29

Access Points

30

Handset switchover

31

32 Overview

32

Planning

33

High overhead of 802.11

34

Quality of Service

35

DHCP server planning

36

DHCP server planning 37

37

TFTP Server planning

38

TFTP Server planning 39

39

Syslog Server planning

40

Access point planning

40

Site sur vey

41

Site Survey mode

41

42 Planning

42

Figure 3

42

Frequencies used by b radio

42

Effective site survey

43

Network usage

43

Mobility requirements

43

Physical site study

43

Walk-through and survey

44

RF transmission testing

44

Example of AP placement

44

Solving coverage issues

45

Solving overlap issues

45

Network planning

46

Network recommendation

46

Network management

47

48 Planning

48

Network management 49

49

50 Planning

50

Network management 51

51

Figure 6

51

ENMS 10.5 IPSM overview

51

52 Planning

52

Figure 7

52

Network management 53

53

54 Planning

54

Figure 8

54

Access Point interference

56

SSID options and limitations

57

Layer 3 implementation

58

Installation requirements

59

Capacities

59

Group capacities

60

Gateway and timing function

64

Roaming and handover

64

Multicast

65

66 Planning

66

Figure 10

66

Figure 11

67

68 Planning

68

Figure 12

68

Figure 13

69

70 Planning

70

Figure 14

70

Figure 15

71

Procedure 1

71

72 Planning

72

Figure 16

72

Figure 17

73

IP address planning

74

Planning worksheets

75

System information

77

Zones for wireless handsets

78

Alias IP address

79

Call blocking

79

Jitter buffer

80

RLR and SLR

80

Gain adjustment

81

Programmable rings and tones

81

Virtual Ofﬁce

81

Branch Ofﬁce

81

Survivable Remote Gateway

82

External Applications Server

83

End-to-end QoS

83

NAT Traversal feature

84

Network conﬁgurations

84

Figure 18

85

Figure 20

87

Not recommended VoWLAN design

87

88 System information

88

Figure 21

89

CS 1000 features

90

IP Phone 2004 features

91

Preinstallation checklist

94

Wall-mount

95

Rack-mount

96

LAN connection

97

Power connection

97

98 Installation

98

Introduction

99

Conﬁguration tasks

101

Telnet connection

102

Conﬁgure the network

103

ATTENTION

105

Save the conﬁguration

105

Change the password

108

Change the password 109

109

Procedure 9

109

Changing a forgotten password

109

Checking in to the Gateway

111

Procedure 10

112

View software version

113

Software updates

114

Lock the system

115

Procedure 12

116

Displays

117

Normal download messages

117

Troubleshooting

119

Network Status screen

120

Troubleshooting the handset

122

Access Point problems

123

Conﬁguration problems

123

Dropped calls

124

LD 32 IDU command

139

LD 32 STAT command

140

LD 117 Inventory command

140

LD 117 STIP command

140

TPS CLI commands

141

142 Troubleshooting

142

Dropped calls 143

143

144 Troubleshooting

144

146 Troubleshooting

146

Appendix A

147

WLAN Application Gateway 2246

147

System overview

148

Front panel

149

Third-party applications

150

Installation

151

Conﬁguration

153

Task summary list

154

Conﬁguring the OAI Box

155

Conﬁguring network parameters

155

Procedure 16

156

Conﬁguring the network

156

Connecting to the LAN

157

Figure 26

158

RS-232 cable connection

158

Connecting through Telnet

160

Conﬁguring the Telephone Line

161

Deleting a handset

162

Searching for a handset

162

Feature programming

163

System status

164

Network status

165

Viewing the network status

166

Software versions

166

Certiﬁcation testing

167

Software

168

Obtain software using FTP

169

TFTP software updates Systems

170

Appendix B

173

Figure 29

174

System Information table

174

Figure 30

174

System History table

174

Product-speciﬁc conﬁguration

176

WLAN speciﬁc conﬁguration

177

General WLAN conﬁguration

183

DHCP server options

184

DHCP options

184

DHCP options 187

187

Speciﬁc option

188

RF basics and AP conﬁguration

193

Voice-quality issues

197

Handset error messages

198

Timing information

199

Diagnostic Tools

200

Diagnostics Mode

204

Syslog Mode

207

Data capture

213

Network diagram

215

Syslog capture conﬁguration

215

Signaling Server log capture

216

General data capture

217

Network speech levels

219

Reference documents

220

Appendix C

223

Compatible Access Points

223

Index 225

225

226 Index

226

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