Yealink SIP-T2xP Administrator's Manual page 166

Administrator's Guide for SIP-T2xP and SIP-T19P IP Phones
3. Enter the name in the Display Name field.
4. Click Confirm to accept the change
To configure Incoming/Outgoing Call lookup and Update Time Interval via web user
interface:
1. Click on Directory->Remote Phone Book.
2. Select the desired value from the pull-down list of Incoming/Outgoing Call lookup.
3. Enter the desired time in the Update Time Interval (seconds) field.
4. Click Confirm to accept the change.
LDAP (Lightweight Directory Access Protocol) is an application protocol for accessing
and maintaining information services for the distributed directory over an IP network. IP
phones can be configured to interface with a corporate directory server that supports
LDAP version 2 or 3. The following LDAP servers are supported:
Microsoft Active Directory

Sun ONE Directory Server

Open LDAP Directory Server

Microsoft Active Directory Application Mode (ADAM)

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