The switchboard operator will transfer your call.

总机接线员会转接你的电话。

Ask the switchboard operator for an outside line .

叫（电话）接线员接外线。

Extension facsmile fax machine outside line (switchboard)operator telegram telegraph

内线，分机传真传真机外线（总机）接线生电报（电信）文电报

For many years I worked as a receptionist and switchboard operator at a busy company.

很多年来，我一直在一家业务繁忙的公司担任接线员和电话转接机操作员。

After doing the usual kind of homework, she calls the target company and tells the switchboard operator who answers that she'd like to be connected to the Telecom Department.

在做平常的类型家庭操作之后，她呼叫目标公司而且告诉的接线生她想要被连接到电讯部门。