Home Location Register HLR Lookup Service Use the IPQSfree HLR lookuptool to look up mobile numbers, VOIPs, and landlines in any country. Perform ahome location register lookupon any phone number worldwide. IPQS partners with telecom providers in over 160 countries to provide the most accurate...
为了实现一卡多号业务,智能 HLR 只需针对用户 开机、VLR PURGE、位置更新流程进行改造,其他与普 通用户相同的流程不再赘述。 3.1 开机及位置更新 GSM 网一卡多号用户开机以及位置更新主要流 程图如图 7 所示。 ( ① ② ③ ④ ⑤ ⑥ VMSCa HLRb ...