3Com 3106c - NBX Wireless VoIP Phone, User Manual

Page: 82 / 138

82 C
HAPTER
6: G
ETTING
M
ORE FROM
Y
OUR
T
ELEPHONE
S
YSTEM
Calling Line Identity
Restriction (CLIR)
On certain NBX systems, if your administrator has set up the system so
that you can block your Caller ID (telephone number), you can choose to
not transmit this information during an external call. Your administrator
must enable this feature, called Calling Line Identity Restriction (CLIR), on
the NBX system. If this feature is enabled system-wide, you can choose to
restrict calls:
■
For all external (outbound) calls that you dial
OR
■
For only the next single external (outbound) call that you dial
Your administrator can configure your system so that CLIR is always
active, in which case you cannot change the CLIR settings on your
telephone to override this option.
CLIR for All External Calls
To enable CLIR-All for all calls from your 3Com Cordless Telephone:
1 Remove the handset from the charging unit.
2 Press the Talk button.
3 Press Feature + 889 . The display panel on your 3Com Cordless
Telephone shows
CLIR-ALL on
.
4 Dial the number that you want to call.
The NBX system does not send caller ID information on this call or any
future calls until you disable this feature.
To disable CLIR-All:
1 Remove the handset from the charging unit.
2 Press the Talk button.
3 Press Feature + 889 again.
CLIR-ALL off
appears briefly in the display
panel and then disappears when you hang up the handset.
To view your current CLIR-All setting, log in to NBX NetSet >
User Information > Feature Settings.