NEC Univerge SV9100 Installation Manual page 37

Select the file in the firmware folder, if there is more than 1 file in the list then select the newest file in
the list.
Once the file is selected click the Update button and the software will update any call recorder that is
connected. As the firmware is updated on each box, they will be restarted.
Once the firmware update has completed, click OK.
To view the version that is installed, select Box > Device Options and the version number will be
displayed in the lower left hand corner. The correct version number for 4.0.5 is 0512.
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