LDAP (Lightweight Directory Access Protocol) is a client/server protocol used to access and manage directory information over Internet Protocol, the...

The GXV33XX supports a phonebook that can hold up to 1000 records. Entering 1000 phonebook records through the phone keypad...

INTRODUCTION Grandstream IP phones support an XML-based downloadable phonebook that allows users to share, synchronize, and manage contacts remotely in...