近日,河北省局对全省市话放号情况进行了调查,结果表明,当前影响市话经营的因素,主要有以下几点:一、机线配套率低。不少局由于对用户电话需求估计不足或受资金限制,线路建设滞后于交换机的发展和市场需要。二、号源紧张。由于对市场需求估计不够,前几年引进交换设备 Recently, the Bureau of Hebei Province on the phone number of the province investigated the situation, the results show that the current impact of local business management factors, mainly in the following points: First, the low matching line. Many offices due to lack of user phone demand estimates or by funding constraints, the line lags behind the development of switches and market needs. Second, the source of tension. As the market demand is not estimated, a few years ago the introduction of exchange equipment