1) emergency call
紧急呼叫
1.
It is a requirement to accept as many VoIP calls as possible, how- ever, it is obligatory to provide high quality service for emergency call in limited bandwidth.
紧急呼叫在Internet上是一个非常重要的任务,在有限带宽情况下尽可能多地接受VoIP呼叫是必要的;但同时为紧急呼叫提供高质量的服务也是必须的。
2.
Based on three emergency call architecture models proposed by IETF Erict Working Group,how the models could be mapped on the WiMAX architecture is analyzed.
5的标准工作正在积极地、有条不紊地开展着,其中支持紧急呼叫是R1。
3.
First,the paper studies the architecture model and functional entities of IMS emergency calls.
3G PPR7规范引入了基于IMS的紧急呼叫,支持紧急呼叫业务是IMS网络必须具备的基本能力之一。
2) emergency call key
紧急呼叫键
3) emergency call service
紧急呼叫服务
4) emergency call,urgent call
紧急呼叫(业务)
6) emergency call
紧急集合;紧急呼叫
补充资料：呼叫
1.大声叫喊。 2.电台上用呼号叫对方。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条