网络释义
1)barring of all outgoing calls (BAOC),禁止所有对外呼叫2)barring of all incoming calls (BAIC),禁止所有呼入呼叫3)outgoing call barred (OCB),呼出禁止,向外呼叫禁止4)barring of outing international calls (BOIC),禁止对国际的呼叫5)barring of incoming calls when roaming outside the home PLMN country (BIC-Roam),当漫游到原籍PLMN国家以外时禁止所有入呼6)Incoming Calls Barred ICB,入局呼叫禁止