For instance, after the abolishment of the fixed telephoneinstallation fee, many places saw long queues of applicants waiting for the installation of new telephones.
比如初装费取消后，很多地方甚至出现了排队装电话的火热局面。
2
Carries on the installment instruction to the customer, the telephone communication trouble clearing, the UPS power supply system the installation and trial run.
对客户进行安装指导，电话沟通排除故障，UPS供电系统的安装调试。
3
Lines in the actual test, the installation of ADSL and regular telephone calls without any distinction of voice.