3Com 3C10399A, Руководство пользователя

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5
Establishing a Conference Call 46
Disconnecting the Last Person That You Called 47
More About Conference Calls 47
Setting the Volume 47
5
P
ERSONALIZING
Y
OUR
T
ELEPHONE
Guidelines About Features on NBX Telephones 49
Ringer Tones 50
Speed Dials 50
Personal Speed Dials 50
System-wide Speed Dials 51
Printing Speed Dial Lists 52
Off-Site Notification 52
Managing Off-site Notification Using the Telephone 56
Do Not Disturb 56
Preventing Unauthorized Use of Your Telephone 57
Telephone Locking 57
Call Permissions 58
Class of Service Override 58
Using a Headset 59
General Headset Instructions 59
Returning to the Headset After a Long Delay 60
6
G
ETTING
M
ORE FROM
Y
OUR
T
ELEPHONE
S
YSTEM
Listening to Your Messages in Your E-mail 63
Account (Billing) Codes 64
Caller ID 65
Internal and External Caller ID 65
Calling Line Identity Restriction (CLIR) 65
Call Pickup 66
Directed Call Pickup on a Specific Telephone 67
Group Call Pickup 67
Automatic Call Distribution Groups, Hunt Groups, and Calling Groups 67
Automatic Call Distribution 68
Hunt Groups 70
Calling Groups 72
Group Membership 72