移动端

  • 题王微信公众号

    题王微信公众号

    微信搜“题王网”真题密题、最新资讯、考试攻略、轻松拿下考试

单选题

Which statement is true about a distributed call control environment and the processing of dialed digits from an IP phone?()

发布日期:2020-04-13

Which statement is true about a distributed call c...
A

The router that is directly connected to the IP phone will look up the called number in its call routing table.

B

The router that is directly connected to the IP phone will inform its call agent when a service request is detected.

C

When the IP phone is picked up,the IP phone initiates the service request.

D

The directly connected router passes the collected digits to its call agent,and the call agent looks up in its call-routing table the called number.

题王网让考试变得更简单

扫码关注题王,更多免费功能准备上线!

此试题出现在

CMS专题

CMS专题

去刷题