HUACAM HCV203 - Manual (Page 22)

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• Disable Audio in SIP Call: Checked to disable audio for SIP call
• Enable Keep Alive: Checked to enable, help NAT resolution
• Accept Direct IP Call: Check to accept peer to peer IP call.
Figure 8-2: SIP Setting Page
• Enable White List Number Filter: Check to allow only white list number to call in, for security
• Enable Dual-way Audio Warning: Check to enable two-way audio warning.
• Phone List/Phone Number: Callee or call receiver number when alarm call trigged.
• White List/Phone Number: Phone numbers allowed to call into the camera.
4.6. Status Page
This page shows the HCV203 operation status: