3com VCX V7000 IP 用户手册

3com

4

Using Unique Extensions 30
Using Site Codes 31

Class of Service Override 31

Terminating Calls     32
Using the Telephone Display Panel    32
Controlling the Volume    34
Using the Hands Free Feature   35
Using a Headset     35

Returning to the Headset After a Long Delay 36

Putting a Call on Hold 36

Music on Hold    36
Dialing a New Call While on a Call     37
Answering a New Call While on a Call    37

Transferring a Call 37

Unattended Transfer    37
Attended Transfer    38
Serial Transfer    38

Mapped Button Method 38
Serial Transfer Feature Code Method 39

Muting Calls     39
Mute Ringer     39
Activating Do Not Disturb     40

ODES

Feature Code Overview 44
Feature Codes 44

Viewing the Call Logs     52
Viewing the User Directory    52
Controlling Caller ID     53

Using the Telephone User Interface 53
Using the VCX User Interface 54

Setting up a Conference Call 54

Unannounced Conference    55
Announced Conference    55
Dropping a conference recipient    55