User Manual

DS-7700NI-SP/9000/9600 Series HDVR/NVR User’s Manual
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Figure 101 RS232 Setting
b. For the TCP Listen mode, Click Set to enter TCP Listen Settings as follows.
Figure 102 TCP Setting
Note: The IP Address should be exactly the same as the IP Address of POS terminal. For this
kind of connection, you should use a hub between the POS terminal and DVR.
Figure 103 TCP listening