ITS Telecom CelluLine CGW-T, Installation And Programming Manual, Page: 15 / 30

CelluLine CGW-T Installation and Programming Manual 9
4 LCD Status Indicators and Diagnostics
The CelluLine CGW-T GSM Gateway can be connected to the analog trunk interface of the
PBX. At power-up of the CelluLine CGW-T GSM Gateway 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 trunk connector in the unit,
you are able to perform further diagnostics.
4.1 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.
Enter PIN code
CGW-T 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.