Yealink SIP-T2XP, Руководство администратора

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Configuring Advanced Features
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2. Select the desired value from the pull-down list of SRemote Name.
3. Enter the desired time in the SRemote Name Flash Time (seconds) field.
4. Click Confirm to save the change.
LDAP (Lightweight Directory Access Protocol) is an application protocol for accessing
and maintaining information services of the distributed directory over an IP network.
The IP phone
can be configured to interface with a corporate directory server that
supports LDAP (Microsoft’s Active Directory is included).
The biggest plus for LDAP is that the users can access the central LDAP directory of your
corporate using the IP phone without having the need to maintain local directories. The
central LDAP directory can be browsed or searched. Entries retrieved from the LDAP
server can be added to the local directory on the IP phone. Calls can be placed based
on the phone number contained in the LDAP entry. The LDAP directory interface shall be
read only, so that editing or deleting the existing directory entries as well as adding
new directory entries on the IP phone shall not be possible. When LDAP is properly
configured, the IP phone can look up entries from the LDAP server in a wide variety of
ways. The LDAP server indexes all the data in their entries, and "filters" may be used to
select just the contact or the group you want, and return just the information you want.
When configuring the LDAP on the IP phone, the configuration limits the amount of
displayed entries when querying from the LDAP server, and decides how the attributes
are displayed and sorted.
Note
There are two ways to perform a LDAP search on the IP phone:

Simply start a search against LDAP by entering a number. All suitable entries will
be shown according to your query setup.

Assign a DSS key to be LDAP key. You can enter the LDAP Search interface by
pressing the LDAP key when the phone is idle.
LDAP Attributes
Most common attributes are used to configure the LDAP lookup in your phone with:
Abbreviation Name Description
gn givenName First name
cn commonName
LDAP attribute being made up
from given name joined to
surname.
The LDAP feature is not applicable to the SIP-T20P IP phone.