Dahua Technology VTH2421FW-P - Page 7

4.3 Call Functions.......................................................................................................................................93
4.3.1 Forwarding Calls........................................................................................................................93
4.3.2 Calling Operations.....................................................................................................................95
4.4 Monitoring........................................................................................................................................... 96
4.5 Call Records.......................................................................................................................................... 99
4.6 Message..............................................................................................................................................100
4.7 Visitor................................................................................................................................................. 103
4.7.1 Creating Pass........................................................................................................................... 104
4.7.2 Visit Records............................................................................................................................ 106
4.8 Setting................................................................................................................................................ 107
5 DMSS App.....................................................................................................................................................109
5.1 Downloading DMSS...........................................................................................................................109
5.2 Registration and Login......................................................................................................................109
5.3 Adding VTH to DMSS.........................................................................................................................111
5.4 Conguring Arm and Disarm............................................................................................................113
5.5 DMSS Calling VTH..............................................................................................................................115
5.6 DMSS Calling VTO..............................................................................................................................116
5.7 DMSS Unlocking Door....................................................................................................................... 117
5.8 DMSS Monitoring VTO...................................................................................................................... 118
5.9 Viewing Alarm Information.............................................................................................................. 120
5.10 Device Sharing.................................................................................................................................120
Appendix 1 Cybersecurity Recommendations........................................................................................... 125
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