Nortel BCM50 Installation And Configuration Manual page 33

Figure 4 Line Access - Line Assignment tabbed panel - Assigned Lines table
Table 4 describes the fields on this panel.
Table 4 Telephone line assignment fields (Sheet 1 of 2)
Attribute Values
Line <read-only>
Appearance Type Ring only, Appr&Ring,
Appr only
Appearances <1-10>
(for target lines, only)
Caller ID set <checkbox>
Chapter 4 DN records parameters
Description
These are the lines on which this telephone can receive calls. If the
line is a two-way line (DID), the user can also use the line to make
calls.
Refer to BCM50 Networking Configuration Guide (N0027156) for
more information about configuring lines.
Select how a call on this line appears on the telephone.
If you choose Appr&Ring or Appr only, you can have as many
simultaneous DID calls as there are target line button appearances.
If you choose Ring only, you can have as many simultaneous DID
calls as you have intercom buttons.
Note: The BCM50 does not support a mixture of Appr only and Ring
only appearances for the same line.
7000 or 7100 digital phones default to Ring only.
Select the number of appearances of a target line.
Note: The number of appearances that can be assigned to a
telephone depends on how many buttons with indicators are
available. Target line appearances cannot overwrite other line
appearances, Answer DNs, Intercom buttons, or assigned
Handsfree button.
This prompt only appears for target lines, and for any analog lines
that provide CLID through a GATM (not all markets).
When enabled, the telephone displays call information when it is
available for a call before the call is answered.
When disabled, no call information is displayed for this line until the
call is answered. Choose this setting if the telephone does not have
a display, or if you do not want call information displayed to the user.
Disabling this function can reduce system resource requirements.
Limitation: Only 30 telephones can have this field enabled for any
given line.
BCM50 IP Telephone Installation and Configuration Guide
33