Yealink technical note
LDAP Directory on Yealink IP Phones
A Yealink technical note for the Yealink SIP-T57W (87 pages).
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About this technical note
About the LDAP Directory on Yealink IP Phones
A Yealink technical note for the Yealink SIP-T57W (87 pages). This copy, last updated by Yealink on April 3, 2026, and you can read it right here or download it.
What’s inside
- Introduction
- Installing and Configuring the LDAP Server
- OpenLDAP
- Installing the OpenLDAP Server
- Configuring the OpenLDAP Server
- Configuring the LDAPExploreTool2
- Microsoft Active Directory
- Installing the Microsoft Active Directory Domain Services
- Installing Active Directory Lightweight Directory Services Role
- Configuring the Microsoft Active Directory Server
- Microsoft Active Directory Application Mode
- Installing the Active Directory Application Mode
- Configuring the ADAM ADSI Edit
- Sun One Directory Server
- Installing the Sun One Directory
- Configuring the Sun Java(TM) System Server Console
- Configuring Yealink IP Phones
- Configuring LDAP via Web User Interface
- Configuring LDAP Using Configuration Files
- Using LDAP Directory on Yealink IP Phones
- For SIP-T2 Series, T19(P) E2, T4 Series, T5 Series, and CP Series IP Phones
- For DECT IP Phones
Phones covered
Yealink phones this technical note covers
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FAQ
Questions about this document
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Yealink and Yealink product names are trademarks of Yealink Network Technology Co., Ltd. Product information, images and documents are published by Yealink and provided here for reference by smplVoice. Firmware and documents are Yealink’s original, unmodified files.


