Introduction
Overview
When using the device, if you need to add a button to the input port for speed dialing, you can refer to the installation and configuration method described in this document.
Applicable Models
BHP-SOS1 / BHP-SOS12 / BHP-SOS16 / BHP-SOS18S
Prerequisite Preparation Tools
① One device of BHP-SOS1/BHP-SOS12/BHP-SOS16/BHP-SOS18S, one PoE switch (or DC power supply), connect the device to the switch.
② One debugging computer connected to the same switch to ensure network connectivity between the computer and the device.
③ One button connected to the input port of the device.
Device & Computer Connection Diagram
Connect the BHP-SOS1/BHP-SOS12/BHP-SOS16/BHP-SOS18S to the switch, and connect the computer to the same switch to ensure network communication between the computer and the device. The connection diagram is shown in Figure 1.
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Figure 1
Speed Dial via External Button on Input Port
Connect External Button to Input Port
Connect the button to the input port of the device, as shown in Figure 2.

Figure 2
Configure Speed Dial for Input Port
① After obtaining the device's IP address, enter the IP address in a browser to access the device's web interface. Then navigate to the Shortcuts (DSSKey) page for configuration, as shown in Figure 3.

Figure 3
② Go to the Security Settings - Input Port Settings page, and bind the input port with the connected external button to the shortcut (DSSkey) configured in Figure 3, as shown in Figure 4.

Figure 4