Falcom GmbH STEPPII-56 Manual Do Utilizador
STEPP II HARDWARE DESCRIPTION VERSION
1.01
The FALCOM STEPP II comprises also two audio interfaces available on the
provided connectors:
provided connectors:
Two analog audio interfaces, each with a balanced analog microphone
input and a balanced analog earpiece output. Both analog interfaces
provide supply circuits to feed active microphones.
input and a balanced analog earpiece output. Both analog interfaces
provide supply circuits to feed active microphones.
This means you can connect up to two audio devices in any combination. An
audio interface allows the direct connection of a headset. An example of a
possible installation is shown in the Appendix of this manual. The voice
channel of STEPP II allows you to conduct a normal telephone conversation.
For this, STEPP II operates in free-speech mode. Requirements are to connect
a loud speaker (pins 13 and 15) and a free-speech microphone (pins 14 and 16)
on the 16-pin connector interface of the STEPP II.
After that the terminal is connected to the aforementioned power supply, its
actual status is displayed by three LED’s on the front side of terminal. The
red LED indicator will flash during the internal initialization of STEPP II
terminal. If ambient temperature and the voltage of external connected
battery are correct the red LED indicator will switch off.
audio interface allows the direct connection of a headset. An example of a
possible installation is shown in the Appendix of this manual. The voice
channel of STEPP II allows you to conduct a normal telephone conversation.
For this, STEPP II operates in free-speech mode. Requirements are to connect
a loud speaker (pins 13 and 15) and a free-speech microphone (pins 14 and 16)
on the 16-pin connector interface of the STEPP II.
After that the terminal is connected to the aforementioned power supply, its
actual status is displayed by three LED’s on the front side of terminal. The
red LED indicator will flash during the internal initialization of STEPP II
terminal. If ambient temperature and the voltage of external connected
battery are correct the red LED indicator will switch off.
STEPP II provided LED’s
Name
LED mode
Function
OFF
Terminal is off or turned on and ambient
temperature is OK.
100 ms On/30 ms Off/
100 ms On/1 s Off
Ambient temperature is higher than ca. 40 °C.
The charging/discharging process is turned
off.
100 ms On/1 s Off
Ambient temperature is lower than ca. 0 °C.
The charging/discharging process is turned
off.
BAT
(Red LED
*
)
100 ms On/3 s Off
The voltage of external connected battery is
lower than ca. 3.5 V.
Off
Terminal is off or run in SLEEP mode
600 ms On/600 ms Off
No SIM card inserted or no PIN entered, or
network search in progress, or ongoing user
authentication, or network login in progress.
75 ms On/3 s Off
Logged to network (monitoring control
channels and user interactions).
No call in progress.
75 ms On/75 ms Off/
75 ms On/3 ms Off
One or more GPRS contexts activated.
Flashing
Flashing Indicates GPRS data transfer: When
a GPRS transfer is in progress, the LED goes
on within 1 second after data packets were
exchanged.
Flash duration is approximately 0.5 s.
GSM
(Green LED)
On
On Depending on type of call:
Voice call: Connected to remote party.
Data call: Connected to remote party or
exchange of parameters while setting up or
disconnecting a call.
This confidential document is a property of FALCOM GmbH and may not be copied or circulated without previous permission.
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