Change Date and Time .......................................................................................................................... 56
Upload Custom Prompts ........................................................................................................................ 57
Set up System Email .............................................................................................................................. 57
Update System Firmware ....................................................................................................................... 58
Backup and Restore ............................................................................................................................... 60
Reboot the System ................................................................................................................................. 62
Schedule Automatic Reboots ................................................................................................................. 62
Reset the System ................................................................................................................................... 63
Configure System Network................................................................................................... 64
Set up OpenVPN Network...................................................................................................................... 65
Static Route ............................................................................................................................................ 66
Configure VoIP Settings ........................................................................................................ 68
Group VoIP Trunks ................................................................................................................................. 68
Configure SIP Settings ........................................................................................................................... 68
Configure IAX Settings ........................................................................................................................... 73
Secure Your Gateway ............................................................................................................ 74
Security Center ....................................................................................................................................... 74
Configure Alert Settings .......................................................................................................................... 74
Upload Certificate Files .......................................................................................................................... 75
Configure Firewall Rules ........................................................................................................................ 76
System Status ........................................................................................................................ 79
Check Trunk Status ................................................................................................................................ 79
Check Network Status ............................................................................................................................ 80
Check System Info ................................................................................................................................. 80
Reports .................................................................................................................................... 82
Call Logs ................................................................................................................................................. 82
System Logs ........................................................................................................................................... 83
TG Series User Guide
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