Quick Start Guide
16
Figure 4-3 Call linkage
Table 4-1 Call linkage parameter descriptions
Parameter
Description
Snapshot
Enabled by default.
●
Snapshot interval ranges from 1 to 10 seconds. 5 seconds is set by
default.
●
Number of images ranges from 1 to 5. 5 is set by default.
Record
Enabled by default.
Siren
Enabled by default.
Siren duration ranges from 1 to 60 seconds. 30 seconds is set by default.
4.2.2 PSTN
Select
General
>
PSTN
, and then you can set phone number and TSD threshold, by which you can
make a voice talk to the alarm receiving center or calling person.
Figure 4-4 PSTN
Table 4-2 Descriptions of PSTN parameters
Parameter
Description
Enable
Disabled by default.
Phone No.
Enter alarm receiving center or personal phone number.
TSD threshold 1
It is 0.002 by default, and the value ranges from 0 to 10. Configure the
parameters according to the actual situation.
TSD threshold 2
Summary of Contents for VTA8 Series
Page 1: ...Emergency Phone Terminal Quick Start Guide ZHEJIANG DAHUA VISION TECHNOLOGY CO LTD V1 0 0...
Page 9: ...Quick Start Guide 2 2 Structure 2 1 Mainboard Ports Figure 2 1 Mainboard ports...
Page 19: ...Quick Start Guide 12 Figure 3 7 Connect external alternating current...
Page 38: ...Quick Start Guide...
