You need to buy a DID that supports e911, such as

来源: fitwxc 于 2009-09-07 14:19:13 [] [旧帖] [给我悄悄话] 阅读数 : (189 bytes)

CallCentric and SipGate etc. E911 is not free, at least $2/mon added to the DID cost.

Instead, I let 911 goes to my cell phone. All cell phones support e911.

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• thanks! good to know that... -lovecorn- ♂ 给 lovecorn 发送悄悄话 lovecorn 的博客首页 (49 bytes) () 09/07/2009 postreply 15:38:14

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