国家以外时禁止所有入呼 meaning in English
barring of incoming calls when roaming outside the home plmn country (bic-roam)
barring of incoming calls when roaming outside the home plmn country （bic-roam）
Examples
- Barring of incoming calls when roaming outside the home plmn country bic - roam
国家以外时禁止所有入呼