[OpenSER-Users] DNS query

[Henning Westerholt]

On Tuesday 20 May 2008, Yazid Hadj Said wrote:
> I want to perform a DNS query with the Record-Route header's content, and
> replace this content by the response (replacing  "domain.com" by
> xxx.xxx.xxx.xxx).
> someone knows how?

Hi Yazid,

to get the Record-Route header content in the script use e.g. pseudo-variables 
http://www.openser.org/dokuwiki/doku.php/pseudovariables:devel#headers

But why do you want to do the DNS lookup manually? The receiver of the SIP 
message should be capable to do this lookup by themself. It should understand 
any valid sip URIs, and also additional parameters here.

You can hack something with the 'exec' module to call a external script if you 
really want, but otherwise i have no ideas how to do this.

Cheers,

Henning