Can I use 1511 PIN feature via 123FREE service?

ZONE Telecom > Consumer > 123FREE
Yes, you are able to use 1511 PIN feature via 123FREE service.  To create PIN, simply apply the following steps:
 
1.    Go to our website at http://www.zonetel.com.sg.
2.    Login at the "Members Login Here". 
3.    Under Account Details, click on Manage Telephone Pins.
4.    Select your Account. 
5.    Click Add PINs. 
6.    Click Submit to save the changes.
 
Note:
•    If you have more than one account, you will also see a listing of all the accounts you have currently registered with ZONE1511.
•    Once you have registered a Telephone PIN for an account, all users using the account's registered numbers will be required to use their assigned PINs. 
•    Once you delete a PIN, you cannot use that PIN again within that account.