Equivalent HPLMN list: 提供多个HPLMN codes,列表里的PLMN codes与IMSI提供的HPLMN在PLMN选择的时候具有同样的效力。这个列表存储在USIM卡,并包括由IMSI提供的HPLMN code。如果由IMSI提供的HPLMN code不存在在EHPLMN列表中,则它在PLMN选择过程时会被认为是Visited PLMN。 Acceptable Cell: MS可以驻留并拨打紧急电话的...
Once inquiry step 60 determines that the HPLMN is associated with one of the provided mobile country codes, the mobile station searches at step 65 for the home PLMN by scanning for the PLMN. The search could be initiated by a timer (not shown) responsive to a match between the provided ...
PLMN not found can happen only in poor signal condition. This can happen when carrier to interference ratio (C/I) is below the limit required for physical layer to decode the FCCH/SCH channel. Poor C/I can be due to many reasons. If the equipments (Mobile and base station) is fine in...