1998年6月10日，国务院机关事务管理局和中共中央直属机关事务管理局联合发出《关于中央国家机关住宅公务电话无线移动电话管理有关问题的补充通知》，主要内容如下：一、住宅公务电话（一）已自费安装住宅电话的机关工作人员，在符合安装住宅公务电话条件后，可按现行市价凭据 On June 10, 1998, the State Council’s Bureau of Administrative Services and the Directorate General of the Central Government under the CPC jointly issued the Supplementary Circular on Issues Concerning Wireless Mobile Phone Management in Residential Public Service by Central State Organs. The main contents are as follows: I. Residential Public Service Telephone (1) The staff of an organ that has installed a domestic telephone at its own expense may, at the current market price,