2n officeroute – 2N OfficeRoute - User Manual User Manual
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2N OfficeRoute
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3.9.2 GSM Indicators
The CH 2 to CH 4 indicators signal the status of the
respective GSM module. After connection to the power
supply, the VoIP gateway application starts within two
minutes. During that time, the installed GSM modules
and SIM cards are detected. If a GSM module or SIM
card is not detected, the respective indicator remains
off.
If they are detected, the process of module and SIM
card initialisation is commenced. The respective
indicator shines red during the process. If the process is
unsuccessful, the LED goes off. If the indicator turns
orange, it means that the module has not logged-in to
any GSM network.
If the LED is green, you can make calls and send SMS
via the respective module.
The respective module LED blinks green quickly during
call establishing. When the connection has been built
successfully, the indicator remains green during the
whole call.
GSM Indicators
No light
The module is ready
Red light
SIM card initialisation in progress or
no SIM card is in the drawer.
Yellow/Orange light
The SIM is not logged-in to any
GSM network.
Quick green blinking
A call is being established (dialled).
Green light
A call is being made.