Search contact when phone ring via Remote Phonebook

[ccy]

Yealink phones support showing contact from Local Directory, Remote Phone Book and LDAP when calls reach the phone.

I am using LDAP at the moment, it is handy and works as design. When call reach the phone, it will search LDAP directory for the contact information. However, we shall keep the LDAP database updated regularly.

I am thinking if Remote Phone Book may support HTTP query by caller id. I can write a simple PHP or CGI script to perform the search on a HTTP server and return the contact information to the phone. Is there such option in Yealink phone?

For example, http://myserver.com/search?callerid=01234567

By using that, I can always get the latest information from backend contact database without the needs to update static phone directory on LDAP or Remote Phone Book.