New functions, lower trunk call costs, much more simply internal routing.

全新的功能、更低廉的长途通话费用以及更简洁的内部呼叫路由。

youdao

Basic functions: to check the start time of this call to inform a long time, call costs and the called Numbers.

基本功能：可查询本次通话开始时间，通知时间长、通话费用及被叫号码等。

youdao

VOIP Settings store inbound and outbound call information in a database on your server, allowing for much more powerful reporting of call costs and call traffic.

设置将内向和外向呼叫信息存储在服务器数据库中，能够生成功能更为强大的呼叫成本和流量的报告。

youdao

And scientists are reporting this week on what they call the "indirect costs" of a virus-resistance gene in Cucurbita.

VOA: special.2009.10.27

So there's a lot of what economists call transactions costs. With the Internet, that's drastically reduced."

VOA: special.2010.11.22

However, this idea that higher licence fees will lead to higher call costs is economically suspect.

FORBES: India's Mobile Phone Operators Insist It's Not a Competitive Market

She welcomed the fact that call costs were to be reduced by ending the use of 0845 numbers later in the year.

BBC: HMRC tax call handling 'must sharpen up'

Call costs will also be reduced by the end of the summer.

BBC: Tax: HMRC to close all of its 281 Enquiry Centres