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6. Min REC Duration
Set minimum recording time for single call. Setting range is 5 sec ~ ∞
7 .Loop Recording
(1)Enable
When the SD card capacity is insufficient, it will delete the old audio files automatically and keep recording.
(2)Disable
When the SD card capacity is insufficient, it will not record any more.
8. Storage Capacity Alert
The LCD remaining recordable time symbol will blink when storage capacity is lower than setting. Setting range is 5-99 hours.
9. Play Announcement
Enable / Disable to play announcement that the call is recorded to caller
10. Off Hook Voltage
The system will record the call automatically when the line voltage is lower than setting. Setting range is 15~30(V).
11. Call Out Delay Time
The system will record calls after setting delay time. Setting range is 0~20 sec
(B) .System Setup
1 .Time
System time setup
2. Date
System date setup
3. Time Format
System time display format setup
4. Date Format
System date display format setup
5 .Time synchronization with Caller ID
Synchronize the time with FSK Caller ID
6. Language