How do I restrict IP Phone calls?

Service Configuration

• Enabling the service

  1. Add the call-out restriction service right.

  config modify subscriber dn 6000 operatenewservice add newservicerights calllimit

  2. Configure the call-out restriction rule.

  config activeservice dn 6000 type calllimit value KSSSSS

NOTE:

•  NOTE:

  • The call-out restriction service has been enabled for user A.

  • K indicates the call-out restriction option. The values include 1, 2, and 3. When K is 1, the user cannot make any calls. When K is 2, the user cannot make national or international toll calls. When K is 3, the user cannot make international toll calls.

  • SSSSSS indicates a 6–digit service password. The default value is 123456. If you want to change the password, see 4.4 Password Change Service for reference.

  • For a SIP phone user (for example, user A) , if user A does not want the password to be displayed on the phone address book, user A can activate the service as follows: Picks up the phone, dials *54#, and after hearing beeps, dials KSSSSSS#.

• Using the service

  User A initiates a restricted call. An announcement is played, indicating that the call fails. User A initiates a call that is not restricted, and the call is connected.

• Deactivating the service

  User A picks up the phone and dials #54*KSSSSSS#. An announcement is played, indicating that the service is deactivated successfully.

   NOTE:

  For a SIP phone user (for example, user A) , if user A does not want the password to be displayed on the phone address book, user A can deactivate the service as follows: Picks up the phone, dials #54#, and after hearing beeps, dials KSSSSSS#.

Precautions

• The service can be deactivated only when the entered value of K is the same as the activated value and the service password is correct.

• The call-out restriction service does not affect incoming calls.

• The password contains a maximum of six digits.

https://support.huawei.com/enterprise/en/doc/EDOC1000030655?section=j006