Webrtc ast_sockaddr_解析：getaddrinfo（）：名称或服务未知

我有一个错误：

ast_sockaddr_resolve: 
Getaddrinfo("df7jal23ls0d.invalid", "(null)", ...): Name or service not known

在星号PBX中

所有带星号的注册过程均已成功完成。之后，当我点击我的应用程序的调用按钮时，它显示了上述错误

这是我的日志：

  -- Executing [7008@default:1] Dial("SIP/7005-00000006", "SIP/7008,,H") in new stack
  == Using SIP RTP CoS mark 5
[Feb  6 19:43:51] ERROR[5802][C-00000005]: netsock2.c:305 ast_sockaddr_resolve: getaddrinfo("df7jal23ls0d.invalid", "(null)", ...): Name or service not known
[Feb  6 19:43:51] WARNING[5802][C-00000005]: chan_sip.c:16609 __set_address_from _contact: Invalid host name in Contact: (can't resolve in DNS) : 'df7jal23ls0d.invalid'
    -- Called SIP/7008
    -- SIP/7008-00000007 is ringing
    -- Got SIP response 603 "Failed to get local SDP" back from 192.168.0.26:566     17
    -- SIP/7008-00000007 is busy
  == Everyone is busy/congested at this time (1:1/0/0)
    -- Auto fallthrough, channel 'SIP/7005-00000006' status is 'BUSY'
[Feb  6 19:43:54] WARNING[5800][C-00000005]: chan_sip.c:24848 handle_response: R     emote host can't match request ACK to call '07791e5d190b43915aca104937588c4e@192     .168.0.17:5060'. Giving up.
suhani-pbx*CLI>  netsock2.c:305 ast_sockaddr_resolve:      getaddrinfo("df7jal23ls0d.invalid", "(null)", ...): Name or service not known
No such command ' netsock2.c:305 ast_sockaddr_resolve:      getaddrinfo("df7jal23ls0d.invalid", "(null)", ...): Name or service not known' (type 'core show help netsock2.c:305 ast_sockaddr_resolve:' for other possible commands)


[root@suhani-pbx ~]#  netsock2.c:305 ast_sockaddr_resolve:      getaddrinfo("df7jal23ls0d.invalid", "(null)", ...): Name or service not known
-bash: syntax error near unexpected token `('
[root@suhani-pbx ~]#  netsock2.c:305 ast_sockaddr_resolve:      getaddrinfo("df7jal23ls0d.invalid", "(null)", ...): Name or service not known
-bash: syntax error near unexpected token `('
[root@suhani-pbx ~]#  netsock2.c:305 ast_sockaddr_resolve:      getaddrinfo("df7jal23ls0d.invalid", "(null)", ...): Name or service not known
-bash: syntax error near unexpected token `('

---

这意味着您的服务器设置不正确

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服务器应具有正确的可解析dns名称，或者在/etc/hosts中记录您的名称以指向ip。

此问题是由最终用户发送格式错误的sip数据包造成的。

感谢您的回复。但不知道在哪里需要更改此etc/主机？它所在的位置。我试图找出答案，但我不知道该怎么回答这个问题。它位于/etc/hosts。这是一个文件。该文件与您的星号位于同一服务器上。感谢您的回复。我的PBX服务器运行在192.168.0.17上，所以你试着说我必须在etc/hosts上添加这个？？对？？我是webrtc和voip技术的新手，所以我对流量有点困惑。