tell Pager4 3GA.IN4.R2, Installation And User Manual

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Volume :
Microphone (outgoing CID) : adjusts the microphone volume, which makes outgoing tones
(Contact ID, siren tone, voice message) louder or softer in voice calls. The value can be set from
1 to 15.
Speaker (incoming HSK) : adjusts the speaker volume, which makes incoming tones (HSK and
ACK, DTMF commands) louder or softer in voice calls. The value can be set from 1 to 100.
Note! Even minor changes of the values result significant tone volume changes!
DTMF tone length :
TEL1 (DTMF) : adjusts the length of the DTMF tones which affects calls made to the DTMF
receiver configured in section “
TEL1
” in the “
Reporting channels
” menu. The setting also
affects the spacing between tones accordingly. The value can be set from 50ms to 1000ms.
TEL2 (DTMF) : adjusts the length of the DTMF tones which affects calls made to the DTMF
receiver configured in section “
TEL2
” in the “
Reporting channels
” menu. The setting also
affects the spacing between tones accordingly. The value can be set from 50ms to 1000ms.
Network management :
Network selection : the mobile network management in the device is automatic by default. If you
experience problems with the stability of the mobile network in the given location, that is the
module switches frequently between networks, you can select the network you wish to use
manually.
Available options:

Automatic : the device will select the network automatically.

2G only : use 2G (GPRS) network only.

3G only : use 3G (UMTS) network only
3G network usage is supported by the 3G(A).IN4.R2 and the 3G(A).IN6.R1 models of the
Adapter2!
Use automatic selection upon network errors : if this option is enabled, the device will select
an available network when service error occurs, even if the use of a specific network is selected
in the settings (2G or 3G).
Locking the device :
Status : you can lock your device with this setting, so that the factory default settings cannot be
restored without knowing the device password.

Unlocked : when unlocked, the factory default settings can be restored at anytime, also
without knowing the device password.

Locked : when locked, restoring the factory default settings is disabled. You can restore
the factory default settings only after logging in with the device password and changing
the setting to unlocked. If you forget the device password, only the manufacturer can
restore the factory default settings in the service center.