call barring造句
1. Call waiting, call divert and call barring facilities will also be included in the package.
2. Call barring password change was successful.
3. Is there outgoing call barring during the period?
4. Enter your call barring password and press'Done '.
5. Based on the existing GSM-R functional addressing, the call barring technologies in the functional addressing are studied in details, including access matrix and call barring based on locations.