[Blink] SIP PUBLISH failes with 400 Invalid auth header

[g4-lisz at tonarchiv.ch]

Thanks again!

I will forward this note to the SIP provider.

Cheers
Till

On 17.08.21 14:09, Adrian Georgescu wrote:
> The server must send 401 in order to challenge the client, then the client replies with another Publish with Auth headers.
>
> Adrian
>
>
>> On 17 Aug 2021, at 09:01, g4-lisz at tonarchiv.ch wrote:
>>
>> Ah I understand. Thanks for the explanation.
>>
>> Why don't the PUBLISH messages have an auth header? Is this not in the
>> RFC? The missing auth header is the reason why the server rejects the
>> PUBLISH messages...
>>
>> Cheers
>> Till
>>
>> On 17.08.21 13:57, Adrian Georgescu wrote:
>>> The Publish interval is used to refresh a Publish that was successful. If the Publish fails, like in your case, the client will retransmit it based on other internal timers depending on the reason of the failure.
>>>
>>> Adrian
>>>
>>>> On 16 Aug 2021, at 10:46, g4-lisz at tonarchiv.ch wrote:
>>>>
>>>> Anyone there?
>>>>
>>>> This seems to be a bug: I set SIP Publish Interval to 3600 seconds. But
>>>> in the log I see that Blink sends the PUBLISH message at least once a
>>>> minute...
>>>>
>>>> Cheers
>>>> T. Wimmer
>>>>
>>>> On 12.08.21 21:39, g4-lisz at tonarchiv.ch wrote:
>>>>> Hi there,
>>>>>
>>>>> My SIP provider asked me to disable SIP PUBLISH on my Blink client.
>>>>> Their system answers with "400 Invalid auth header", and as far as I
>>>>> understand, their server will eventually drop the connection for DoS
>>>>> reasons. (DoS with one request every 10 minutes??)
>>>>>
>>>>> Now I wonder if auth headers can be enabled also for PUBLISH? And if
>>>>> not, how can PUBLISH be disabled?
>>>>>
>>>>> I'm using the Ubunut client V 5.1.3
>>>>>
>>>>> Best regards
>>>>> Till Wimmer
>>>>>
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