C o m m u n i c a t i o n s , I n c .
Room 0611, Bldg.B Tsinghua Tongfang Technology Plaza, 1 Wangzhuang Road, Beijing, CHINA
- 3 -
6.2.2.
Call Hold
........................................................................................................31
6.2.3.
Call Waiting
....................................................................................................31
6.2.4.
Switch between two calls
............................................................................32
6.3. Call
Transfer................................................................................................................32
6.3.1.
Blind Transfer
................................................................................................32
6.3.2.
Attended Transfer
.........................................................................................32
6.4. Call
Forward ...............................................................................................................33
6.4.1.
Forward Unconditionally
..............................................................................33
6.4.2.
Forward when busy
......................................................................................33
6.4.3.
Forward when no answer
............................................................................33
6.5.
Auto-answer
..............................................................................................................33
6.6. Mute ............................................................................................................................34
6.7.
Do Not Disturb (DND)................................................................................................34
6.8. Checking
Voice
Message ............................................................................................34
6.9.
Save/Delete a CALL HISTORY.................................................................................34
6.10. Edit
PHONE BOOK ...................................................................................................35
6.10.1.
Save PHONE BOOK
....................................................................................35
6.10.2.
Add a contact
................................................................................................35
6.10.3.
Modify a contact
............................................................................................36
6.10.4.
Delete a contact entry
..................................................................................37
6.10.5.
Delete All Contacts
.......................................................................................37
7.
FIRMWARE UPGRADE
..................................................................................................38
7.1 Manually upgrade ..................................................................................................................38
7.1.1.
Select upgrade item
.....................................................................................38
7.1.2.
Locate upgrade file
.......................................................................................38
7.1.3.
Start upgrade
.................................................................................................39
8.
LOAD AND STORE DEFAULTS SETTINGS
..............................................................39
8.1 Load Defaults Settings .......................................................................................................39
8.2 Store Defaults Settings .......................................................................................................39
