User Guide

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R27A/V
Admin Guide
3. Basic Features
3.1. Access the System Setting
3.1.1. Administrator Interface
Press “*2396#” to enter administrator interface. Administrator
interface provides some advanced permissions to administrators,
including “System Information,”“Admin Settings” and “System
Settings.”
3.1.2. User Interface
Press “*3888#” to enter user interface. User interface includes
“Public Pin Modif,”“Add User Cards” and “Add Private Pin.” These
functions can only be accessed by administrator.