[asterisk-users] Caching Asterisk SIP useragent info?

[Paul Hales]

if you upgrade Asterisk to one of the latest versions, this issue will
be fixed - the SIP entries are NOT cleared on a reload.

PaulH


Veselin K wrote:
> Apologies that I did not make myself clear the first time,
>
> I meant the process of Asterisk saving useragent data for its users.
> Is it configurable via asterisk or is it just the "re-register" settings
> on the SNOM phone?
>
> Thanks again Paul. 
>
> Veselin K
>
> On Tue, Nov 18, 2008 at 10:21:14AM +1100, Paul Hales wrote:
>   
>> The process for upgrading would greatly depend on how Asterisk was
>> installed in the first place.
>>
>> If Asterisk was installed from source, then a fresh download of source
>> followed by the usual configure/make/etc commands would do the trick.
>>
>> PaulH
>>
>>
>> Veselin K wrote:
>>     
>>> Hello Paul,
>>> thanks for the reply.
>>>
>>> Could you please tell me what is the process called so I can
>>> research it further.
>>>
>>>
>>>
>>> Thank you.
>>>
>>> Veselin K
>>>
>>> On Mon, Nov 17, 2008 at 10:47:47AM +1100, Paul Hales wrote:
>>>   
>>>       
>>>> This process has been greatly improved in the latest versions of
>>>> Asterisk - might be time to upgrade.
>>>>
>>>> PaulH
>>>>
>>>>
>>>> veselin at campbell-lange.net wrote:
>>>>     
>>>>         
>>>>> Hello,
>>>>> I'm running an Asterisk 1.4.14 on a linux machine.
>>>>> Serving SIP Snom users.
>>>>>
>>>>> I've noticed that each time Asterisk is restarted, for the first 5-10
>>>>> minutes, the SIP users can dial but cannot be dialed until each phone
>>>>> re-registers itself against the server.
>>>>>
>>>>> So only after the "Saved useragent...for peer 111" line appears on the
>>>>> Asterisk console, then the 111 user can be reached. 
>>>>>
>>>>> What exactly is this process?
>>>>>
>>>>> Is it that the phones send their extension/password details to the
>>>>> server at specific intervals or does the server send a broadcast
>>>>> message, looking for phones?
>>>>>
>>>>> Is there any way to cache/save this SIP useragent information so in case
>>>>> the server is restarted, the user need not wait for their phone to
>>>>> re-register?
>>>>>
>>>>> Also I believe that it is sufficient for the user to just pickup their
>>>>> handset in order to force their phone to re-register quicker.
>>>>>
>>>>> However I'd like to avoid asking the users to do that.
>>>>>
>>>>> Thank you much.
>>>>>
>>>>> Veselin K
>>>>>
>>>>>
>>>>>
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>>>>>       
>>>>>           
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