Date: Thu, 23 Aug 2007 11:21:06 +0900
From: Yoshihiro Inoue <yoshihiro.inoue@ntt-at.co.jp>
Subject: [users:00356] Re: ct-sip-ipv6-px: sip message is not sent to      default port 5060
To: hmson@tma.com.vn
Cc: users@tahi.org
Message-Id: <46CCEF12.4000009@ntt-at.co.jp>
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Hi Son,

Did you use UDP transport?

If you use UDP transport, please check RFC3261 18.2.2.
       o  Otherwise (for unreliable unicast transports), if the top Via
          has a "received" parameter, the response MUST be sent to the
          address in the "received" parameter, using the port indicated
          in the "sent-by" value, or using port 5060 if none is specified
          explicitly.  If this fails, for example, elicits an ICMP "port
          unreachable" response, the procedures of Section 5 of [4]
          SHOULD be used to determine where to send the response

Even if tester sends REGISTER by port(54539),
Asterisk must send Response to port(5060).

If you used TCP/TLS transport,
please send log file(*.html) to me and tell me test tool version.

Best Regards
Yoshihiro

hmson@tma.com.vn wrote:
> Hi Yoshihiro
> 
> I am not sure about this. Below is from my data caputure, please have a look:
> 
> TN                                 NUT
>                       REGISTER
> UA11                 --------->    Asterisk
> (source port: 54539)               (destination port: 5060)
> 
>                        Trying
> UA11                 <---------    Asterisk
> (dest port: 54539)                 (source port: 5060)
> 
> Thanks
> 
> Son
> 
>> Hi Son,
>>
>> I think this problem is caused by NUT.
>>
>> This error message says Asterisk-v6 sent SIP message to wrong port(54539).
>>
>> Reference: RFC3261 18.2.2
>>
>> Please check the port Asterisk-v6 sent SIP message.
>>
>> Best Regards,
>> Yoshihiro
>>
>>
>> hmson@tma.com.vn wrote:
>>> Hi
>>>
>>> I am running ct-sip-ipv6-px to test Asterisk-v6. I've got error like
>>> below:
>>> SIP: the SIP message(54539) MUST be sent to the default port(5060).
>>>
>>> I guess there must be some setting in TN wrong but I don't know.
>>>
>>> Thanks for any help.
>>>
>>> Son
>>>
>>>
>>>
>>
> 
> 
>