[Kamailio-Users] global variable for inter-transaction

[Klaus Darilion]

Daniel-Constantin Mierla wrote:
> Hello,
> 
> On 11/18/08 17:22, Alex R.S.M wrote:
>> Hi,
>>
>> What type of variable can store a value from one Transaction to 
>> another Transaction in the same dialog, i.e. to store a value from 
>> "200 response" and use it  in "BYE request". I tried VAR and AVP and 
>> they both are being reset in the new Transaction.
> with devel version you can use htable module. You can use call-id plus 
> some extra text as key (note, call-id is not guaranteed as unique for 
> calls space, but is very unlikely to happen in same time two calls with 
> same call-id, if you want to avoid, then you can add to your key the Tags).
> http://kamailio.org/docs/modules/1.5.x/htable.html
> 
> Example:
> 
> $sht($ci::myvalue) = $hdr(abc);

What about deleting data from the hash table - does it have to be done 
manually? Or is it possible based on a timer - e.g. if the BYE never 
arrives the value will be stored in hash table endlessly

klaus