CGW-T4 Installation and Programming Manual
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5
LCD Status Indicators and Diagnostics
5.1
CGW-T4 LCD Status Indicators and Diagnostics
The CGW-T4 Gateway can be connected to the analog trunks interface of the PBX or directly
to the analog home phone. At power-up of the CGW-T4 unit, the information on the LCD
will provide the first diagnostics. In many cases further diagnostics is not needed. By
connecting an analog telephone with the RJ-11 connector to the appropriate port’s socket in
the unit, you are able to perform further diagnostics.
5.1.1
LCD Status Indicators
The following table shows the messages appearing on the LCD, their description and the
action to be taken (if any).
LCD Message
Description
Action
Searching
Network…
Searching for the mobile network.
No action needed.
Ver:CGWT4_XX
Displays the firmware number
No action needed.
Enter PIN code
(GSM only)
CGW-T4 needs the PIN code to
activate the SIM card.
1. Connect an analog telephone to the unit and
enter the code. (4-8 digits. Add a # to the code
when using less than 8 digits)
2. Alternatively, insert the SIM into your mobile
phone and disable the security option.
Enter PUK code
(GSM only)
CGW-T4 received 3 times an
incorrect PIN code.
Request the PUK code from your local GSM
operator and enter it into the CGW-T4.
Registration…
Registration process after the
mobile network has been found.
Wait till registration phase is finished.
S=X %
LCD shows signal level in intervals
of 20% (20%, 40%, 60%, 80%,
100%).
If 20% or No signal, move the antenna to
another location with a better reception.
Name operator
Name of Operator (read from
mobile network).
No action is needed.
Calling…
CGW-T4 dials to destination.
Wait.
Connected
When called party answers.
No action needed.
Disconnected
End of call.
No action needed.
Incoming Call
CGW-T4 gets a call from network. No action needed.
