User guide

Room 1004, Building 2, Phoenix Building, 2008 ShenNan Ave., Futian District,Shenzhen ,China
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6.2.3. Call Waiting ........................................................................................ 28
6.2.4. Switch between two calls.................................................................... 29
6.3. Blind Transfer ................................................................................................ 29
6.4. Call Forward.................................................................................................. 29
6.4.1 Forward Unconditionally ..................................................................... 29
6.4.2 Forward when busy ............................................................................ 30
6.4.3 Forward when no answer ................................................................... 30
6.5. Auto-answer .................................................................................................. 30
6.6. Mute .............................................................................................................. 30
6.7. Do Not Disturb (DND).................................................................................... 30
6.8. Checking Voice Message .............................................................................. 31
6.9. Save/Delete a CALL HISTORY..................................................................... 31
6.10. Edit PHONE BOOK....................................................................................... 32
6.10.1. Save PHONE BOOK .......................................................................... 32
6.10.2. Add a contact...................................................................................... 32
6.10.3. Modify a contact ................................................................................. 33
6.10.4. Delete a contact entry......................................................................... 34
6.10.5. Delete all contact entry ....................................................................... 34
7. FIRMWARE UPGRADE....................................................................................... 34
7.1 Manually upgrade................................................................................................... 34
7.1.1. Select upgrade item............................................................................ 35
7.1.2. Locate upgrade file ............................................................................. 35
7.1.3. Start upgrade...................................................................................... 35
8. LOAD AND STORE FACTORY SETTINGS......................................................... 36
8.1 Load Defaults Settings ........................................................................................... 36
8.2 Store Defaults Settings .......................................................................................... 36