[Kamailio-Users] Is Timestamp supported in kamailio?

[Daniel-Constantin Mierla]

Hello,

On 03/16/2010 07:03 PM, Iñaki Baz Castillo wrote:
> 2010/3/16 Alex Balashov<abalashov at evaristesys.com>:
>    
>> Sure.  What I meant is that apart from $Ts in K>= 3.0.x, there aren't
>> really any ways to compute the delay on that level of time resolution.  Are
>> there?
>>      
> Yes, right. I did something similar long time ago and just got seconds
> precision :)
>    

one of the old function in textops is append_time() which adds a date 
header, with complete date and time, still up to second precision.
http://kamailio.org/docs/modules/3.0.x/modules_k/textops.html#id2494947

It is true that before 3.0.0 there was no script variable returning 
better time precision than second, devel has it as timeval variable:
http://sip-router.org/wiki/cookbooks/pseudo-variables/devel#timeval

But there are options to do it in case you really need better precision, 
using sql query, exec or perl. Not only those, because benchmark has a 
nicer way to get the difference of time for config execution:
http://kamailio.org/docs/modules/stable/modules_k/benchmark.html#id2521780

Then adding a header to a local generated reply is easy.

Cheers,
Daniel