Chapter 18
18.1 Overview ..................................................................................................................................... 106
18.2 What You Need to Know ........................................................................................................... 106
18.2.1 NAT Traversal ..................................................................................................................... 106
18.2.2 Cautions With UPnP ........................................................................................................... 106
18.3 UPnP Settings ............................................................................................................................... 107
TR-069 ................................................................................................................................................121
19.1 Overview ..................................................................................................................................... 121
19.2 TR-069 Settings ............................................................................................................................. 121
Maintenance....................................................................................................................................123
20.1 Overview ..................................................................................................................................... 123
20.2 The General Screen ................................................................................................................... 123
20.4 The Time Screen .......................................................................................................................... 125
20.6 The LCD Display Screen ............................................................................................................. 128
20.9 The Reboot Screen ..................................................................................................................... 131
20.10 The Reset Screen ...................................................................................................................... 131
Troubleshooting................................................................................................................................132
21.1 Overview ..................................................................................................................................... 132
21.2 Power ........................................................................................................................................... 132
21.4 Internet Access ........................................................................................................................... 134
21.5 IP Address Setup ......................................................................................................................... 135
21.6 WiFi Connections ........................................................................................................................ 138
Table of Contents
LTE2566-M634 User's Guide
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