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4  NTU-2V, NTU-RG Optical Network Terminals 
4.6.2  The User Accounts Submenu. Configuration of Samba Users ............................................................................ 46 
4.7  The Management Menu. Device Management........................................................................................................ 46 
4.7.1  The Restore Default Submenu. Restore Default Settings ................................................................................... 46 
4.7.2  The Internet Time Submenu. System Time Settings ........................................................................................... 47 
4.7.3  The Ping Submenu. Checking the Availability of Network Devices ..................................................................... 47 
4.7.4  The Passwords Submenu. Access Control Configuration (Passwords) ............................................................... 48 
4.7.5  The System Log Submenu. Display and Configuration of the System Log .......................................................... 48 
4.7.5.1  The Configuration Submenu. System Log Configuration .................................................................................... 48 
4.7.5.2  The View Submenu. System Log Display............................................................................................................. 49 
4.7.6  The Update Software Submenu. Software Update ............................................................................................ 49 
4.7.7  The Reboot Submenu. Device Reboot ................................................................................................................ 49 
APPENDIX A – POSSIBLE PROBLEMS AND OPTIONS FOR THEIR SOLUTION ......................................................................... 50 
APPENDIX B – ADDITIONAL SERVICES .................................................................................................................................. 51 
1.  Call Waiting Notification ........................................................................................................................................... 51 
2.  Call Transfer .............................................................................................................................................................. 51 
3.  Conference ............................................................................................................................................................... 51 
4.  Message Waiting Indication (MWI) – Notification about Voice Mail ....................................................................... 51 
ACCEPTANCE CERTIFICATE AND WARRANTY ............................................................................................................................ 53