Mobile/iDMSS P2P Setup
From Dahua Wiki
How to Access System Using P2P via Mobile Application
This allows you to add cameras to mobile using P2P.
Step by Step Instructions
Step 1. Click, "Camera"
Step 2. Select the Menu Icon
Step 3. Select "Device Manager"
Step 4. Select the Add Icon
Step 5. Select "P2P"
Step 6. Choose a name for the device → Scan in QR code for SN number which you can access from the physical recorder under the main menu → Setting → Network → P2P. You may input SN number manually which can also be found under the recorder. → Enter Username and Password. For best results , leave Live Preview and Playback on the Extra Stream.
Step 7. Select the Disk Icon to save → Select Live Preview, At which time the app will connect to all cameras.