SIP/Asterisk:FROM uri'；中没有域名；s头

我正在使用免费的PBX。在尝试登录时，我得到

[2017-09-12 12:09:03] VERBOSE[5545] chan_sip.c:
<--- SIP read from UDP:83.245.241.98:34479 --->
SUBSCRIBE sip:5666@0.0.0.0;transport=UDP SIP/2.0
Via: SIP/2.0/UDP 83.245.241.98:34479;branch=z9hG4bK-524287-1---e49547006939fc6c
Max-Forwards: 70
Contact: <sip:5666@83.245.241.98:34479>
To: <sip:5666@0.0.0.0>
From: <sip:5666@>;tag=b9144d7a
Call-ID: wDigYoT9KjWu52sD4lFLTQ..
CSeq: 1 SUBSCRIBE
Expires: 3600
Allow: INVITE, ACK, CANCEL, BYE, NOTIFY, REFER, MESSAGE, OPTIONS, INFO, SUBSCRIBE
Supported: replaces, norefersub, extended-refer, timer, outbound, path, X-cisco-serviceuri
User-Agent: Z 3.9.32144 r32121
Event: message-summary
Allow-Events: presence, kpml
Content-Length: 0


<------------->
[2017-09-12 12:09:03] VERBOSE[5545] chan_sip.c: --- (15 headers 0 lines) ---
[2017-09-12 12:09:03] VERBOSE[5545] chan_sip.c: Sending to 83.245.241.98:34479 (NAT)
[2017-09-12 12:09:03] VERBOSE[5545] chan_sip.c: Creating new subscription
[2017-09-12 12:09:03] VERBOSE[5545] chan_sip.c: Sending to 83.245.241.98:34479 (NAT)
[2017-09-12 12:09:03] VERBOSE[5545] sip/route.c: sip_route_dump: route/path hop: <sip:5666@83.245.241.98:34479>
[2017-09-12 12:09:03] ERROR[5545] chan_sip.c: Empty domain name in FROM header
[2017-09-12 12:09:03] NOTICE[5545] chan_sip.c: Failed to authenticate device <sip:5666@>;tag=b9144d7a for SUBSCRIBE
[2017-09-12 12:09:03] VERBOSE[5545] chan_sip.c:
<--- Transmitting (NAT) to 83.245.241.98:34479 --->
SIP/2.0 403 Forbidden
Via: SIP/2.0/UDP 83.245.241.98:34479;branch=z9hG4bK-524287-1---e49547006939fc6c;received=83.245.241.98;rport=34479
From: <sip:5666@>;tag=b9144d7a
To: <sip:5666@0.0.0.0>;tag=as03163a1a
Call-ID: wDigYoT9KjWu52sD4lFLTQ..
CSeq: 1 SUBSCRIBE
Server: FPBX-13.0.192.16(14.6.0)
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH, MESSAGE
Supported: replaces, timer
Content-Length: 0


<------------>
[2017-09-12 12:09:03] VERBOSE[5545] chan_sip.c: Really destroying SIP dialog 'wDigYoT9KjWu52sD4lFLTQ..' Method: SUBSCRIBE

[2017-09-12:09:03]详细的[5545]陈_sip.c：
订阅sip：5666@0.0.0.0;传输=UDP SIP/2.0
Via:SIP/2.0/UDP 83.245.241.98:34479；分支机构=z9hG4bK-524287-1---e49547006939fc6c
最大前锋：70
联系人：
致：
发件人：；标签=b9144d7a
呼叫ID:wDigYoT9KjWu52sD4lFLTQ。。
CSeq:1订阅
有效期：3600
允许：邀请、确认、取消、再见、通知、参考、消息、选项、信息、订阅
支持：替换、norefersub、扩展引用、计时器、出站、路径、X-cisco-serviceuri
用户代理：Z 3.9.32144 r32121
事件：消息摘要
允许事件：存在，kpml
内容长度：0
[2017-09-12:09:03]详细的[5545]陈_sip.c:--（15个标题0行）---
[2017-09-12:09:03]详细[5545]chan_sip.c:发送至83.245.241.98:34479（NAT）
[2017-09-12:09:03]详细的[5545]chan_sip.c:创建新订阅
[2017-09-12:09:03]详细[5545]chan_sip.c:发送至83.245.241.98:34479（NAT）
[2017-09-12:09:03]详细[5545]sip/route.c:sip\u route\u dump:route/path hop:
[2017-09-12 12:09:03]错误[5545]chan_sip.c:发件人标头中的域名为空
[2017-09-12 12:09:03]通知[5545]chan_sip.c:无法验证设备；标签=b9144d7a用于订阅
[2017-09-12 12:09:03]详细[5545]陈_sip.c：
SIP/2.0 403禁止
Via:SIP/2.0/UDP 83.245.241.98:34479；分支机构=z9hG4bK-524287-1---e49547006939fc6c；已接收=83.245.241.98；rport=34479
发件人：；标签=b9144d7a
致：；标签=as03163a1a
呼叫ID:wDigYoT9KjWu52sD4lFLTQ。。
CSeq:1订阅
服务器：FPBX-13.0.192.16（14.6.0）
允许：邀请、确认、取消、选项、再见、参考、订阅、通知、信息、发布、消息
支持：替换、定时器
内容长度：0
[2017-09-12 12:09:03]详细的[5545]chan_sip.c:真正破坏sip对话框“wDigYoT9KjWu52sD4lFLTQ..”方法：订阅

在它显示的注册设备上

09-12 19:27:20.483 I/System.out: 19:27:20.484   pjsua_core.c  .TX 645 bytes Request msg REGISTER/cseq=54664 (tdta0x78c4c36c) to UDP 35.162.177.84:5060:
09-12 19:27:20.483 I/System.out: REGISTER sip:mydomain.com SIP/2.0
09-12 19:27:20.483 I/System.out: Via: SIP/2.0/UDP 192.168.43.224:6000;rport;branch=z9hG4bKPj8a5802d4-1b9a-49f0-b3c1-b38a23e51299
09-12 19:27:20.483 I/System.out: Max-Forwards: 70
09-12 19:27:20.483 I/System.out: From: <sip:5666@mydomain.com>;tag=6390922e-056e-4421-a55f-13e76117593e
09-12 19:27:20.483 I/System.out: To: <sip:5666@mydomain.com>
09-12 19:27:20.483 I/System.out: Call-ID: 63b10417-58a5-44b5-83a3-1fc1febab86b
09-12 19:27:20.483 I/System.out: CSeq: 54664 REGISTER
09-12 19:27:20.483 I/System.out: User-Agent: Pjsua2 Android 2.6-svn
09-12 19:27:20.483 I/System.out: Contact: <sip:5666@192.168.43.224:6000;ob>
09-12 19:27:20.483 I/System.out: Expires: 300
09-12 19:27:20.483 I/System.out: Allow: PRACK, INVITE, ACK, BYE, CANCEL, UPDATE, INFO, SUBSCRIBE, NOTIFY, REFER, MESSAGE, OPTIONS
09-12 19:27:20.483 I/System.out: Content-Length:  0
09-12 19:27:20.483 I/System.out: --end msg--
09-12 19:27:20.973 I/System.out: 19:27:20.981    pjsua_acc.c  ...SIP registration failed, status=408 (Request Timeout)
09-12 19:27:20.973 I/System.out: 19:27:20.982    pjsua_acc.c  ...Scheduling re-registration retry for acc 0 in 297 seconds..

09-12 19:27:20.483 I/System.out:19:27:20.484 pjsua_core.c.TX 645字节请求消息寄存器/cseq=54664（tdta0x78c4c36c）到UDP 35.162.177.84:5060：
09-12 19:27:20.483 I/System.out：注册sip:mydomain.com sip/2.0
09-12 19:27:20.483 I/System.out:Via:SIP/2.0/UDP 192.168.43.224:6000；rport；分支=z9hG4bKPj8a5802d4-1b9a-49f0-b3c1-b38a23e51299
09-12 19:27:20.483输入/系统输出：最大向前：70
09-12 19:27:20.483 I/System.out:From:；标签=6390922e-056e-4421-a55f-13e76117593e
09-12 19:27:20.483输入/系统输出：至：
09-12 19:27:20.483输入/系统输出：呼叫ID:63b10417-58a5-44b5-83a3-1fc1febab86b
09-12 19:27:20.483输入/系统输出：CSeq:54664寄存器
09-12 19:27:20.483 I/System.out:用户代理：Pjsua2 Android 2.6-svn
09-12 19:27:20.483输入/系统输出：联系人：
09-12 19:27:20.483输入/系统输出：过期时间：300
09-12 19:27:20.483输入/系统输出：允许：恶作剧、邀请、确认、再见、取消、更新、信息、订阅、通知、参考、消息、选项
09-12 19:27:20.483 I/System.out:内容长度：0
09-12 19:27:20.483 I/System.out:--结束消息--
09-12 19:27:20.973 I/System.out:19:27:20.981 pjsua_acc.c…SIP注册失败，状态=408（请求超时）
09-12 19:27:20.973 I/System.out:19:27:20.982 pjsua_acc.c…计划在297秒内重试acc 0的重新注册。。

从设备日志中我看到了域名，但在错误消息中它是空的。为什么会这样

注册设备是Android，但当我尝试desktop Zoiper时，错误是相同的

我可以从FreePBX显示任何设置，但我不知道要显示哪些设置。如果你觉得你需要他们中的一些来帮助我，请随意请求，我会把他们作为更新发布

UPD

这里是新的日志部分

<--- SIP read from UDP:83.245.241.98:34479 --->
REGISTER sip:0.0.0.0;transport=UDP SIP/2.0
Via: SIP/2.0/UDP 83.245.241.98:34479;branch=z9hG4bK-524287-1---42d9af389a67cbe0
Max-Forwards: 70
Contact: <sip:5666@83.245.241.98:34479;transport=UDP;rinstance=5ffbd839a509bdb2>;expires=0
To: <sip:5666@0.0.0.0>
From: <sip:5666@>;tag=99170228
Call-ID: mH4uHh2CI96Kfv9h6c1uHA..
CSeq: 3 REGISTER
Allow: INVITE, ACK, CANCEL, BYE, NOTIFY, REFER, MESSAGE, OPTIONS, INFO, SUBSCRIBE
Supported: replaces, norefersub, extended-refer, timer, outbound, path, X-cisco-serviceuri
User-Agent: Z 3.9.32144 r32121
Allow-Events: presence, kpml
Content-Length: 0


<------------->
[2017-09-12 13:30:02] VERBOSE[5545] chan_sip.c: --- (13 headers 0 lines) ---
[2017-09-12 13:30:02] VERBOSE[5545] chan_sip.c: Sending to 83.245.241.98:34479 (NAT)
[2017-09-12 13:30:02] VERBOSE[5545] chan_sip.c:
<--- Transmitting (NAT) to 83.245.241.98:34479 --->
SIP/2.0 200 OK
Via: SIP/2.0/UDP 83.245.241.98:34479;branch=z9hG4bK-524287-1---42d9af389a67cbe0;received=83.245.241.98;rport=34479
From: <sip:5666@>;tag=99170228
To: <sip:5666@0.0.0.0>;tag=as718e8353
Call-ID: mH4uHh2CI96Kfv9h6c1uHA..
CSeq: 3 REGISTER
Server: FPBX-13.0.192.16(14.6.0)
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH, MESSAGE
Supported: replaces, timer
Expires: 0
Date: Tue, 12 Sep 2017 17:30:02 GMT
Content-Length: 0


<------------>
[2017-09-12 13:30:02] VERBOSE[5545] chan_sip.c: Scheduling destruction of SIP dialog 'mH4uHh2CI96Kfv9h6c1uHA..' in 32000 ms (Method: REGISTER)
[2017-09-12 13:30:02] VERBOSE[5545] chan_sip.c:
<--- SIP read from UDP:83.245.241.98:34479 --->
SUBSCRIBE sip:5666@0.0.0.0;transport=UDP SIP/2.0
Via: SIP/2.0/UDP 83.245.241.98:34479;branch=z9hG4bK-524287-1---5d5c7b4cc8b27f1c
Max-Forwards: 70
Contact: <sip:5666@83.245.241.98:34479;transport=UDP>
To: <sip:5666@0.0.0.0>
From: <sip:5666@>;tag=134c433d
Call-ID: 9Fo9pY2cNfL9I3ZcT_rE1w..
CSeq: 1 SUBSCRIBE
Expires: 3600
Accept: application/simple-message-summary
Allow: INVITE, ACK, CANCEL, BYE, NOTIFY, REFER, MESSAGE, OPTIONS, INFO, SUBSCRIBE
Supported: replaces, norefersub, extended-refer, timer, outbound, path, X-cisco-serviceuri
User-Agent: Z 3.9.32144 r32121
Event: message-summary
Allow-Events: presence, kpml
Content-Length: 0


<------------->
[2017-09-12 13:30:02] VERBOSE[5545] chan_sip.c: --- (16 headers 0 lines) ---
[2017-09-12 13:30:02] VERBOSE[5545] chan_sip.c: Sending to 83.245.241.98:34479 (NAT)
[2017-09-12 13:30:02] VERBOSE[5545] chan_sip.c: Creating new subscription
[2017-09-12 13:30:02] VERBOSE[5545] chan_sip.c: Sending to 83.245.241.98:34479 (NAT)
[2017-09-12 13:30:02] VERBOSE[5545] sip/route.c: sip_route_dump: route/path hop: <sip:5666@83.245.241.98:34479;transport=UDP>
[2017-09-12 13:30:02] ERROR[5545] chan_sip.c: Empty domain name in FROM header
[2017-09-12 13:30:02] NOTICE[5545] chan_sip.c: Failed to authenticate device <sip:5666@>;tag=134c433d for SUBSCRIBE

注册sip:0.0.0.0；传输=UDP SIP/2.0
Via:SIP/2.0/UDP 83.245.241.98:34479；分支=z9hG4bK-524287-1---42d9af389a67cbe0
最大前锋：70
联系人：；expires=0
致：
发件人：；标签=99170228
呼叫ID:MH4UH2CI96KFV9H6C1UHA。。
CSeq:3寄存器
允许：邀请、确认、取消、再见、通知、参考、消息、选项、信息、订阅
支持：替换、norefersub、扩展引用、计时器、出站、路径、X-cisco-serviceuri
用户代理：Z 3.9.32144 r32121
允许事件：存在，kpml
内容长度：0
[2017-09-12 13:30:02]详细[5545]陈_sip.c:--（13个标题0行）---
[2017-09-12 13:30:02]详细[5545]陈_sip.c:发送至83.245.241.98:34479（NAT）
[2017-09-12 13:30:02]详细[5545]陈_sip.c：
SIP/2.0 200正常
Via:SIP/2.0/UDP 83.245.241.98:34479；分支=z9hG4bK-524287-1--42d9af389a67cbe0；已接收=83.245.241.98；rport=34479
发件人：；标签=99170228
致：；标签=as718e8353
呼叫ID:MH4UH2CI96KFV9H6C1UHA。。
CSeq:3寄存器
服务器：FPBX-13.0.192.16（14.6.0）
允许：邀请、确认、取消、选项、再见、参考、订阅、通知、信息、发布、消息
支持：替换、定时器
过期日期：0
日期：2017年9月12日星期二17:30:02 GMT
内容长度：0
[2017-09-12 13:30:02]详细[5545]chan_sip.c:计划在32000毫秒内销毁sip对话框“MH4UH2CI96KFV9H6C1UHA.”（方法：注册）
[2017-09-12 13:30:02]详细[5545]陈_sip.c：
订阅sip：5666@0.0.0.0;传输=UDP SIP/2.0
Via:SIP/2.0/UDP 83.245.241.98:34479；分支=z9hG4bK-524287-1---5d5c7b4cc8b27f1c
最大前锋：70
联系人：
致：
发件人：；标签=134c433d
呼叫ID:9Fo9pY2cNfL9I3ZcT_rE1w。。
CSeq:1订阅
有效期：3600
接受：应用程序/简单消息摘要
允许：邀请、确认、取消、再见、通知、参考、消息、选项、信息、订阅
支持：替换、norefersub、扩展引用、计时器、出站、路径、X-cisco-serviceuri
用户代理：Z 3.9.32144 r32121
事件：消息摘要
允许事件：存在，kpml
内容长度：0
[2017-09-12 13:30:02]详细[5545]陈_sip.c:--（16个标题0行）---
[2017-09-12 13:30:02]详细[5545]陈_sip.c:发送至83.245.241.98:34479（NAT）
[2017-09-12 13:30:02]详细[5545]chan_sip.c:创建新订阅
[2017-09-12 13:30:02]详细[5545]陈_sip.c:发送至83.245.241.98:34479（NAT）
[2017-09-12 13:30:02]详细[5545]sip/route.c:sip\u route\u dump:route/path hop:
[2017-09-12 13:30:02]错误[5545]chan_sip.c:发件人标头中的域名为空
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