
Content
1. Product Overview...........................................................................................................................................................................1
1.1. Instruction ...............................................................................................................................................................................1
1.2. Connector Introduction............................................................................................................................................................2
2. Daily Use .........................................................................................................................................................................................3
2.1. Making a Call ..........................................................................................................................................................................3
2.2. Receive a Call.........................................................................................................................................................................3
2.3. Unlock by RF Card (R23C only)..............................................................................................................................................3
3. Configuration..................................................................................................................................................................................4
3.1. Web Login ...............................................................................................................................................................................4
3.1.1. Obtaining IP Address .....................................................................................................................................................4
3.1.2. Access the device website .............................................................................................................................................4
3.2. Basic Setting ...........................................................................................................................................................................5
3.2.1. Time/Lang ......................................................................................................................................................................5
3.2.2. Voice..............................................................................................................................................................................5