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Parameter name
Default value
Description
ACOUSTIC_EXPOSURE_PROT
ECT_MODE_DEFAULT
1
Specifies the acoustic exposure
protection mode.
The options are:
• 1: Off
• 2: Dynamic
• 3: 4 hours
• 4: 8 hours
Note:
Avaya J129 IP Phone does
not support long-term
acoustic exposure
protection.
LDAP Directory
The LDAP Directory feature allows users to search contacts in any open source LDAP directory.
When this feature is enabled, LDAP search appears in Contacts application on the phone. You
can set up the parameters for an LDAP directory server using the web interface and the
46xxsettings.txt
file.
When searching for a contact, users can specify attributes in a search query and view up to 49
attributes for each match. The set of attributes depends on the selected LDAP server.
Users can select an LDAP server as a contact search source in
Applications
>
Contacts
>
Search
>
Sources
. When enabled, LDAP becomes the only available contact database, other
contact databases are disabled.
Users can search any public LDAP directory that supports anonymous and authenticated requests
through startTLS or ldaps:// protocol.
The user can successfully connect to the selected LDAP server using ldaps:// protocol if the
following settings are configured:
• DIRSECURE=2
• DIRSRVRPRT corresponds to LDAPS port of the server
• DIRSRVR is FQDN
• server self-signed CA certificate is included in the TRUSTCERTS list
The LDAP Directory feature is not available in CCMS mode.
This feature is available on Avaya J139 IP Phone, Avaya J159 IP Phone, and Avaya J169/J179 IP
Phones.
Feature and application configuration
April 2020
Installing and Administering Avaya J100 series IP Phones in an Open SIP
environment
226