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8.1 Troubleshooting
If you still have difficulties after following the instructions in this section, disconnect the unit from the AC outlet,
then connect the AC adaptor again. If using PoE, disconnect the LAN cable, then connect the LAN cable again.
General Use
Problem
Cause/Solution
I cannot hear a dial tone.
•
Network settings may not be correct.
•
Many installation issues can be resolved by resetting all
the equipment. First, shut down your modem, router, hub,
unit, and PC. Then turn the devices back on, one at a time,
in this order: modem, router, hub, unit, PC.
•
If you cannot access Internet Web pages using your PC,
check to see if your phone system is having connection
issues in your area.
•
Check the VoIP status in the Web user interface and
confirm that each line is registered properly (
®
see
check the setting status in the Web user interface
this section).
•
Check that the SIP server address, URLs of the
configuration files, encryption key, and other required
settings are correct.
•
Check the firewall and port forwarding settings on the
router.
•
For details about the settings, consult your network
administrator or phone system dealer.
324
Administrator Guide
Document Version 2015-12
8.1 Troubleshooting
Summary of Contents for T-Mobile KX-HDV130
Page 34: ...34 Administrator Guide Document Version 2015 12 1 2 1 Firmware Update ...
Page 304: ...304 Administrator Guide Document Version 2015 12 5 3 34 Logging Settings ...
Page 318: ...318 Administrator Guide Document Version 2015 12 6 4 2 BroadCloud Presence Function Settings ...
Page 328: ...328 Administrator Guide Document Version 2015 12 8 1 Troubleshooting ...
Page 329: ...Section 9 Appendix Document Version 2015 12 Administrator Guide 329 ...