User Guide

3.6.2. Unlock via DTMF code................................................................................................................................................. 18
3.6.3. Unlock via RF Card(Optional) ...................................................................................................................................... 18
3.6.4. Unlock via HTTP command ......................................................................................................................................... 19
3.6.5. Unlock via Exit Button .................................................................................................................................................. 20
3.6.6. Wiegand ....................................................................................................................................................................... 21
3.7. Reboot .................................................................................................................................................................................. 21
3.8. Reset ..................................................................................................................................................................................... 22
4. Advanced Features ...................................................................................................................................................................... 23
4.1. Phone Configuration ............................................................................................................................................................. 23
4.1.1. LED .............................................................................................................................................................................. 23
4.1.2. IR LED ......................................................................................................................................................................... 24
4.2. Intercom ................................................................................................................................................................................ 25
4.2.1. Call Time Related ........................................................................................................................................................ 25
4.2.2. Return Code When Refuse .......................................................................................................................................... 25
4.2.3. Sip Call Related ........................................................................................................................................................... 25
4.2.4. Codec .......................................................................................................................................................................... 26
4.2.5. Session Timer .............................................................................................................................................................. 28