How to Use the Directory on the Grandstream Phone
It is possible to search for any Centennial employee with a phone extension directly on the Grandstream phone handset. You can use this feature to both dial a number and to save that person to your phones local phonebook for quick access.
Step 1: Press the Directory Button on the phone.Step 2: Use the Arrow Keys to select the LDAP Directory option on the screen.
Step 3: With the LDAP Directory option selected, press the Enter Button on phone.



Step 4: Use the phone’s keypad to start keying in 3 or 4 letters of either the first or last name of the person you are searching for.

Step 5: Each time you press the same number/letter key, it will advance the letters. Stop when you get to the letter you need.

Step 6: After you have keyed in 3 or 4 letters of the person’s name, press the button on the phone located directly below the title Search displayed on the screenStep 7: To dial the person’s extension, use the arrow keys to select the person you are searching for and then press the button on the phone located directly below the title Dial displayed on the screen.