例如，许多呼叫中心使用互联网语音技术，与高质量的电话线相比，能以更低成本运营国际长途电话业务。

Many call centres, for instance, use voice-over-internet technology so that international calls can be handled more cheaply than with high-quality voice lines.

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语音网络技术电话当然也可以使呼叫中心的操作员在家中就能轻松配置员工们的不同需求。

VoIP also allows call-centre operators to work from home, making it easier to match the number of workers to fluctuating demand.

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基于呼叫中心技术，研究并给出一个银行语音服务系统的设计与实现方案。

Based on Call Center technology, this paper studied and proposed a plan for designing and implementing the voice service system for Banks.

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