5
4 Volume adjusting application
The module’s USB storage contains a volume adjusting application (Volsetter.exe),
which can be used to adjust the in-call volume levels, if necessary and justified. Adjusting
may be necessary if voice quality or volume problem is experienced while using the
module with the given GSM service provider’s SIM card. The module can be connected
to a PC using USB A-B cable.
Using the software:
Copy the software form the module’s USB storage to PC, then start it.
Connect the module to USB. The software connects to the module automatically,
then “
Read
” and “
Set
” buttons become available.
Read the actual settings from the module by pressing “
Read from module
” button.
Mic
volume: microphone volume (outgoing Contact-ID).
Spk
volume: speaker volume (incoming HSK/ACK).
Set the desired volume level, then write the settings to the module by pressing “
Set
”
button.
Attention! Even minor level modifications cause significant changes in the in-call
volume!
The new settings are applied after writing in the very next voice call.
