The ubiquity of mobile communications combined with the ever-decreasing price per minute has created the opportunities for new voice based entertainment services and for mobile operators to substitute some of the fixed line conferencing revenues.

• 随着手机的普及和通话费破天方的降价,因而创造出另外一个新的商机--语音娱乐服务以及移动远营商,为移动运营商的线路服务增加了新卖点。