LTS LTH-D301GY-WIFI-2 - Linked to the Mobile Client

Two-Wire Indoor Station Configuration Guide
13
Do Not Disturb
Tap Settings → to enter the call settings page.
Tap Do Not Disturb to choose Close, All Day or Schedule.
Note
If you choose the Schedule, you should set the start time and end time.
2.8 Linked to the Mobile Client
Steps
1. Tap Settings → → PT Cloud Service to enter the settings page.
2. Enable Enable PT Cloud Service.
3. Edit LBS Server and Verification Code.
Note
Verification code is used to add the device to mobile client.
4. Optional: Scan QR code on the screen to add the device to the mobile client.