INSTALLATION MANUAL
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FXO Led:
The bottom LED , green color , indicates the state of FXO port:
- off – the junction (trunk) is not engaged
- on– the junction (trunk) is engaged
- blinks (during detection time) – an incoming call is detected on the junction
Note: If none of the indicator LEDs light up, this is not a normal situation, it shows that the Voxell
LCR equipment is not properly powered! At least the green LED must be on …
8.2. Tonalities
Voxell LCR also signals the function status and the errors by means of some audible tones,
which can be heard in the handset of the connected phone.
If the control module of the equipment does not communicate with the mobile modem or if
the mobile phone module has no network signal, Voxell LCRigenerates a warning tone. The tone is
represented by a busy (congestion ) tone, the 440 HZ signal is fast cadenced (150 msec on, 150
msec off).
When the GSM module is properly registered, you should hear a dial tone, the 440 HZ signal
is continuous.
Warning tones
If the SIM card has activated the request for PIN, when the equipment starts it send the
recorded PIN code. If the sent code is not the same, the equipment goes into a wait status and
signals this with a sound. Now you may enter the PIN code from the phone keyboard. The
connection of the phone is achieved through the FxS interface (check if the FxS is activated). If
the PIN code was incorrectly entered for three times then it locks up. You must enter the PUK
code to unlock (this phase is also signaled with tone, as shown in the above table).
The code warning tones are cadenced very fast, to draw your attention!
PIN request tone: 50 ms 280Hz, 50 ms 355 Hz
PUK request tone: 50 ms 350Hz + 440Hz, 50 ms pause