Nortel BCM50 Configuration Manual page 209

• The OLI number. Refer to "Line Access tab" in the Device Configuration
Guide (NN40020-300).
• The Auto Called ID must be selected. Refer to "Capabilities tab" in the Device
Configuration Guide (NN40020-300).
Internal name and extension display
If you want to be able to see the CLID of internal telephones you call, ensure that Auto caller ID is
enabled under Configuration > Telephony > Sets > All DNs > Capabilities and Preferences.
Refer to "Capabilities and Preferences main tab" in the Device Configuration
Guide (NN40020-300).
Programming name display (outgoing)
You can program name display for individual telephones.
On the DN record, you can change the Name field from the DN to a more logical label
(Configuration > Telephony > Sets > All DNs). Note that only eight characters display. Refer to
"Main panel tabs: common fields" in the Device Configuration Guide (NN40020-300).
Programming outgoing number display (OLI)
You can determine what number displays at the other end of an outgoing call, if the outgoing line
allows name display and the receiving telephone has number display active.
Note: OLI is not supported on analog trunks.
The Outgoing Line Identification (OLI) can be set for each telephone for both private and public
network calls.
The Private OLI is used for CLID over private networks. It is usually set to the DN number as a
default, although this does not always occur if DN length changes have occurred. (Configuration
> Telephony > Sets > All DNs > Line Access table). Refer to "Line Access tab" in the Device
Configuration Guide (NN40020-300). If the system is running with a UDP dialing plan, you might
want to add the LOC to the DN. Refer to
The Public OLI is used for CLID over public networks and for tandem calls over private networks
that terminate on the public network. The number of digits for this field is determined by your
local service provider. (Configuration > Telephony > Sets > All DNs > Line Access table). Refer
to "Line Access tab" in the Device Configuration Guide (NN40020-300).
Chapter 22 Configuring CLID on your system
"Outgoing private calls routing" on page 286.
Networking Configuration Guide
209