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LED Description
EDGE Modem Switch
The EDGE modem can power up independently from the computer
regardless of the computer power status and will remain on when the
computer’s power is off. This function depends on the setting of the
Setup Utility.
Power On Indication:
A green LED will be used to signal when the EDGE modem has been
powered on.
Ring Indication:
The LED will flash when the EDGE modem has received a ring.
Status Indication:
The LED will light while communicating.
Mode
Off
600 ms On/
600 ms Off
75 ms On/3 s Off
75 ms On/75 ms Off/
75 ms On/3 s Off
500 ms On/
25 ms Off
On
Function
EDGE modem is off or running in SLEEP mode.
No SIM card inserted or no PIN entered, or network
search in progress, or ongoing user authentication,
or network login in progress.
Logged to network (monitoring control channels
and user interactions). No call in progress.
One or more EDGE/GPRS contexts activated.
Indicates EDGE/GPRS data transfer.
Depending on type of call:
Voice call*
1
: Connected to remote party.
Data call: Connected to remote party or exchange of
parameters while setting up or disconnecting a call.
*
1
Supported models only.