Table of Contents
LTE-5121 User’s Guide
11
22.1.1 What You Need to Know
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203
22.2 The System Screen
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203
Chapter
23
Time Setting
......................................................................................................................................
205
23.1 Overview
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205
23.2 The Time Setting Screen
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205
Chapter
24
Log Setting
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207
24.1 Overview
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207
24.2 The Log Setting Screen
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207
Chapter
25
Firmware Upgrade
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209
25.1 Overview
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209
25.2 The Firmware Upgrade Screen
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209
Chapter
26
Backup/Restore
................................................................................................................................
211
26.1 Overview
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211
26.2 The Backup/Restore Screen
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211
26.3 The Reboot Screen
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213
Chapter
27
Diagnostic
.........................................................................................................................................
215
27.1 Overview
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215
27.2 The Ping/TraceRoute Screen
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215
27.3 LTE Diagnostic Screen
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216
Chapter
28
Troubleshooting
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217
28.1 Overview
.......................................................................................................................................
217
28.2 Power, Hardware Connections, and LEDs
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217
28.3 LTE Device Access and Login
......................................................................................................
218
28.4 Internet Access
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220
28.5 Wireless Internet Access
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221
28.6 Phone Calls and VoIP
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222
28.7 USB Device Connection
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222
28.8 UPnP
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223
Appendix
A
Legal Information
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225
Index
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229