ECTF

ECTF and PICMG are working together to bring open, inter-operable specifications for computer telephony to the market.

介绍了企业计算机电话技术论坛（ECTF）和PCI工业计算机制造协会（PICMG）正积极协作，共同将开放的且具有互操作性的计算机电话技术规范引入市场。

External factors refer to fuzzy property rights, un-clear between government and enterprises and over-tax, etc. ( 2) The research proceeds management decision analysis on basis of analyzing traditional management of ECTF.

外部因素主要表现在产权关系模糊，政企不分，税收过重等。（2）在分析热林中心传统经营管理的基础上，进行了经营决策分析。