Call barring

You can manage this service with special password. Initial password installed automatically – 0000. You can change it with telephone menu or typing special commands at telephone’s keyboard:

**03*330* old password * new password * new password #
or  **03* old password * new password * new password # 

To avoid confusion, we highly recommend:

1. Change the initial password, save passwords and codes in a safe place;
2. For security reasons, do not pass passwords and codes to unauthorized persons;
3. Disable paid SMS (including content services).
   
   
   

• Call barring service does not work with the Redirection of call service.
• At the same time, only one incoming and one outgoing direction can be banned. Setting a new barring will cancel the previous barring in the same direction.