[OpenSIPS-Users] Presence and Linksys phones - not working 1.6.1

[James Lamanna]

On Apr 6, 2010, at 3:24, Anca Vamanu <anca at opensips.org> wrote:

> James Lamanna wrote:
>> On Mon, Apr 5, 2010 at 12:52 AM, Angel Marin <anmar at anmar.eu.org>  
>> wrote:
>>
>>> On 03/04/10 01:40, James Lamanna wrote:
>>>
>>>> On Fri, Apr 2, 2010 at 4:52 AM, Anca Vamanu <anca at opensips.org>  
>>>> wrote:
>>>>
>>>>> Hi James,
>>>>>
>>>>> I think that the problem is with those Notifies without a body  
>>>>> sent by
>>>>> OpenSIPS when the phone was started. This is normal behavior,  
>>>>> correct
>>>>> and conform RFC - when the presence server does not have any  
>>>>> record for
>>>>> that presentity - it includes no body. But since you say that  
>>>>> Linksys
>>>>> does not like this and since it was not that difficult to  
>>>>> change, I just
>>>>> committed a patch that sends a Notify with an empty dialoginfo  
>>>>> tuple as
>>>>> body when no published record is found. Please upgrade from svn  
>>>>> and test
>>>>> this case again.
>>>>>
>>>> Hi Anca,
>>>> I saw your patch and upgraded to the SVN 1.6 branch.
>>>> However, I do not believe I ever hit that code path.
>>>> In my debug logs I see "No record exists in hash table" (notify.c: 
>>>> 853).
>>>> I'm not sure if fallback2db is true, but I don't think it is, so I
>>>> never make it to that codepath.
>>>>
>>> Give the attached patch a shot, it should do what you're looking  
>>> for.
>>>
>>> Though I'm not sure generating an empty dialog without a presence  
>>> entry
>>> is the correct approach, I mean, the monitored extension is not  
>>> there,
>>> so why not hint it as a blinking light? In a cold start scenario,  
>>> it'll
>>> go green once your re-subscribe time comes, so set it to a couple
>>> minutes or lower in the phone and you'll be good to go.
>>>
>>
>> Actually, it never changes from blinking to green in that scenario,  
>> even
>> after multiple subscribes and registers.
>> Also, I just noticed that I'm receiving a peculiar response, a 501  
>> Not
>> Implemented from the phones in response to a PUBLISH (I swear it  
>> wasn't
>> doing this before!)...
>>
>> -- James
>>
>>
>>
> Hi James,
>
>
> The phones should never receive the Publish message. Please catch a
> trace containing this Publish and send it to me.
> What do you mean by before? Before updating from svn with my patch?

Before I updated from 1.6.2 to SVN I think - I'll try and double-check.
I have a revised patch that covers my case that I'll submit this  
afternoon with the trace. Any luck with the stuck BLF trace I  
submitted as well?

I also think that my configuration might need some help wrt when and  
where to call presence functions - I will post that once I get in the  
office. I noticed that with svn I'm not getting any entries in pua or  
presentity, only in active_watchers.

Thanks.

-- James

>
> Regards,
>
> -- 
> Anca Vamanu
> www.voice-system.ro
>
>
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