User guide

Room 1004, Building 2, Phoenix Building, 2008 ShenNan Ave., Futian District,Shenzhen ,China
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Select Upgrade item in the login page and enter the upgrade page below.
Fig 7.1.1 manually upgrade
7.1.1. Select upgrade item
The available options include Firmware, Settings, Phonebook, Ring tone and
Call Hold Music.
7.1.2. Locate upgrade file
Use“browse……” button to select the upgrade file. As to how to get these files,
please refer to AR1688 Develop Manual.
7.1.3. Start upgrade
Click “Start Upgrade” button to start the upgrade.