Problems During Installation - Tadiran Telecom Aeonix T200M Series Installation Manual

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76 Diagnostics and Troubleshooting

Problems During Installation

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Problem
Phone does not work
No dial tone
Check Network Connection
appears on phone display
Cannot make calls
Cannot receive calls
Cannot connect to configuration
website
Solution
Check the following:

Ethernet cable is connected

Power Source switch, if present, is properly
set (PoE/Adapter)

AC power adapter is connected, if
applicable
Check the following:

Handset/headset cable is connected

Power adapter is connected, if applicable
Check the Ethernet connection
Check SIP registration status
Check the following:

Ethernet cable is connected

SIP registration status
Verify that:

Ethernet cable is connected

IP address of phone is correct

Firewall/NAT settings are correct
T200M Series Installation Manual - Aeonix