About file name
0
GPS folder
GPS data files acquired by using GPS Data Storage are stored.
0
Saved folder
Audio data files recorded by using Auto Recording or Voice Memo can be stored. (Refer to Storing Audio Data in the
Saved Folder.)
0
AR folder
Audio data files recorded by using Auto Recording are stored.
0
VM folder
Audio data files recorded by using Voice Memo are stored.
In each folder, a maximum of 250 files can be stored.
The following file name is automatically given to the file stored in each folder.
20140930_174530_AR_N65519.WAV
1 2 3 4 5
A
Start date of storing
The year, month, and day of the date when storing started.
B
Start time of storing
The time (hour, minute, and second) when storing started.
C
Function type
“AR”
appears for an audio data file recorded by Auto Recording, “GPS” appears for a GPS data file stored by GPS Data
Storage, and “VM” appears for an audio data file recorded by Voice Memo.
D
ID information
The ID information of the transmitting transceiver. This information is added only for an audio data file recorded by Auto
Recording when receiving an Individual Call, and for an audio data file recorded by Voice Memo. The file name is
assigned in the “N + ID” format if an Individual Call is received in an NXDN system, and in the “A + ID” format if an
Individual Call is received in a P25 system. “---” appears if no ID information exists.
E
Extension
“.WAV” appears for an audio data file recorded by Auto Recording, and “.TXT” appears for a GPS data file stored by
GPS Data Storage.
Conditions that enables audio data file and GPS data file to be stored in a microSD card
0
Audio data file
In Auto Recording and Voice Memo, an audio data file is created for each recording. (Refer to Recording Received
Audio Automatically (Auto Recording), Recording Audio to a microSD Card (Voice Memo).)
In order to create an audio data file, the following conditions needs to be satisfied:
0
The number of audio data files that exist in the AR folder or VM folder is less than 250.
0
The capacity for the length of time of 2 recording sessions in Auto Recording (Maximum Recording Length x 2) is
available.
0
The capacity for the length of time of 2 recording sessions in Voice Memo (10 minutes x 2) is available.
0
If the clock count by RTC is paused, or if the clock of the transceiver is not configured, no file having “009999” at the
beginning of the file name exists.
9 STORING RECORDED AUDIO/ GPS DATA
9.1 About microSD Card
Common FUNC (K, F)/Ver 2.20 157
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