单选题
发布日期:2020-04-13
The phone does a directed call hangup on 802.11b,then does an auto-redial on 802.11a,creating a new call.
The phone does a directed call hangup on 802.11b, then the user does a redial on 802.11a,creating a new call.
The phone does a disassociation on 802.11b and an association on 802.11a,and call remains up if the subnet has not changed.
The phone does not roam from 802.11b to 802.11a when on an active call.
The phone must switch network profiles to roam from 802.11b to 802.11a.
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
其他考试
比较分析霍布斯和洛克的主权论?
南朝山水诗派的开创者是( )。
F注册会计师拟对A公司的货币资金实施实质性测试程序。以下审计程序中,属于实质性测试程序的有( )。
进行曲的音乐特点是()、()、()、()。
“会计”业务最早出现于:()
重症中暑热衰竭的突出表现为()
渗透剂的迅速蒸发将影响渗透剂的粘度,蒸发的速率是由那个性能控制的()。
企业不提供与其关联方之间业务往来资料,或者提供虚假、不完整资料,未能真实反映其关联业务往来情况的,税务机关有权依法()核定其应纳税所得额。
某电阻元件的电阻值R=1kΩ,额定功率PN=2.5W,正常使用时允许流过的最大电流为()。
试述托达罗人口迁移模型的内容及其在解决发展中国家就业问题上的政策含义。
暂无相关推荐~
Which statement describes the distributed call control model in VoIP networks?()
Which statement describes the call behavior of the Cisco Unified Wireless IP Pho...
Which statement best describes echo?()
Which statement describes the PFE?()
Which statement describes exception traffic?()
Which statement describes transit traffic?()
Which statement describes a security zone?()
Which statement is true about a distributed call control environment and the pro...
Which statement is true about the distributed call control in a VoIP network?()
Which statement is true about the Call Admission Control (CAC) feature in VoIP n...