| 摘要 |
A method of routing a telephone call includes receiving an indication, at a handset device 112 , to initiate a telephone call. It is then determined, preferably by the handset device 112 , whether the telephone call is an emergency services telephone call. If the telephone call is not an emergency services telephone call, it is routed to a proxy server 134 . On the other hand, if the telephone call is an emergency services telephone call, it is routed to a local gateway 116 without first accessing the proxy server 134.
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