This paper presents the new services of IP used in power system, including IP net phone, vedio conference system, IP video monitor and client service center based on IP.

介绍了IP新业务在电力系统中的应用，包括IP网络电话、IP视频会议系统、IP图像监控和基于IP的客户服务中心。

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You will enjoy a top-ranking high speed Internet video system, full set of advanced conference service facilities, fully equipped fitness center and in-door swimming pool with constant temperature.

拥有一流的高速网络视频系统，全套最先进的会议服务设施，设备齐全的健身中心及室内恒温泳池。

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Comparing to the normal phone call, each video calls will be charged by the billing system separately. The conference service can also be charged as a special service.

计费系统将把视频通话和普通的语音通话分开来计费，视频会议业务也可以作为一项特殊业务单独计费。

youdao

Just imagine this: a video chat service where an unlimited number of people can join your conference.

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