Q-See QSD42208 사용자 설명서

User Manual for Commercial Series Net DVR 

                                                                                                                                                                                           

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There is one RS-232 port on DVR rear panel. In main menu, move “Active Frame” to 

“RS232” icon and perss

【ENTER】key, you enter into “RS232” setup menu:  

 

 

 

RS-232 parameters: Including baud rate, data bit, stop bit, parity, flow control, etc.   

Work mode: The RS-232 can be used as “Console”, “PPP” or “Transparent Channel”. 

Console: Connect with PC serial port. You can use HyperTerminal or NetTerm to control it.  

PPP: Connect Modem, using PSTN to transfer video image. 

Transparent channel: Connect serial devices. Remote PC can control these serial devices 

through network. 

PPP Mode: Only used when work mode is “PPP”.   There are two options: “Active” and 

“Passive”. “Active” means DVR will diaup through PSTN. “Active” function is not available. 

“Passive” means DVR will wait for dialup.  

Callback mode: Only used when work mode is “PPP”.   There are two options: “By Dialer” 

and “Preset Tel’. This function is not currently available. 

 

Remote IP: Only used when work mode is “PPP”. This IP is defined for remote PC that will 

connect DVR through PSTN.  

 

Local IP: Only used when work mode is “PPP”. This IP is defined for DVR. 

 

Mask:  Only used when work mode is “PPP”. Remote IP and Local IP are in the same sub 

net. 

 

Username, password and Verify password: Only used when work mode is “PPP”. Used for