Mitel 6867i Administrator's Manual page 531

For the 6873i:
1. Press on the phone to enter the Options List.
2. Press the Credentials icon.
3. Press the left and right arrow keys to navigate to the desired Directory source tab (e.g.
LDAP, Microsoft Exchange, BroadSoft Xsi).
4. In the Username field enter in the username applicable to the Directory source.
5. In the Password field enter in the password applicable to the Directory source.
6. Press the Directory source tab and repeat Steps 3 to 5 for any other sources you want to
configure.
7. Press the Directory source tab, and press the right arrow key until you get to the Test
Connection tab.
8. Press the checkbox corresponding to the respective source.
9. Press the Test softkey to begin testing.

A green will appear if there are no issues with the connection to the server.
A red ! will appear if issues are found.
If there are issues with your connection, please check your username, password, and/or
server configuration.
10. Press the Save softkey to save your changes.
DIRECTORY SEARCH DYNAMIC THRESHOLD (6867I, 6869I, AND 6873I
ONLY)
On the 6867i, 6869i, and 6873i IP phones, contacts are listed and updated dynamically on
screen depending on the letters that are entered into the search field. This dynamic update is
dependent on the "directory search dynamic threshold" configuration parameter. This
parameter indicates the threshold value where the Directory search is no longer dynamic. By
default, the search dynamic threshold is limited to 5000 entries That is, if any enabled Directory
source holds more records than the configured value, users will need to manually press a
Search softkey in order to trigger the search.
Configuring the Directory Search Dynamic Threshold Using the Configuration Files
Use the following procedures to configure the Directory search dynamic threshold.
CONFIGURATION FILES
For specific parameters you can set in the configuration files see Appendix A, the section,
"Directory Search Dynamic Threshold"
on .
page A-154
Operational Features
5-270