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被叫未接通 原因为 requested circuit/channel not available
一般什么原因会出现，，，怎样解决
我要回答
问题答案
70
71If an idle traffic channel is not available at the assignment instant, the network may place the traffic channel request in a queue. Calls arriving when all positions in the queue are occupied shall be cleared by the network using the cause #34 "no circuit/channel available".
The maximum queuing interval is supervised by the network. The limit is a network dependent choice. In case the network is not able to allocate a traffic channel within the queuing limit, the network will release the call using cause
#34 "no circuit/channel available".
可能是用户排队的较多，无可用的资源了，可以通过扩容的方式等解决，或者换个时间段，等用户少些的时候拨打电话
The maximum queuing interval is supervised by the network. The limit is a network dependent choice. In case the network is not able to allocate a traffic channel within the queuing limit, the network will release the call using cause
#34 "no circuit/channel available".
可能是用户排队的较多，无可用的资源了，可以通过扩容的方式等解决，或者换个时间段，等用户少些的时候拨打电话
回答者：wwwmscbsccom 回答时间：2013-07-11 11:43
