[OpenSIPS-Users] Beginner Needs Clarification: Destination URIalways NULL?

[Robert Borz]

Alan,

please give us some more information. In which (sub-) route do you receive "D-URI='<null>'"?
Maybe you could provide your configuration?


Regards,
Robert

________________________________________
From: users-bounces at lists.opensips.org [mailto:users-bounces at lists.opensips.org] On Behalf Of Alan Frisch
Sent: Friday, March 27, 2009 9:10 PM
To: users at lists.opensips.org
Subject: [OpenSIPS-Users] Beginner Needs Clarification: Destination URIalways NULL?

I've been using the scripts generated by the Sipwise Wizard to learn the LCR module and OpenSIPS in general.  Just sending requests from OpenSIPS to two Asterisk test servers I set up.

While I get the general concept of URI's, I am trying to discern exactly what a Destination URI is within the OpenSIPS world.  This debug line has me a little confused:

...
xlog("L_INFO", "Request leaving server, D-URI='$du' - M=$rm RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n");
...

This is fired just before the !t_relay to the selected gateway.  However, in the console "D-URI" always is NULL.  If somone could be so kind, please help me understand the difference between a R-URI and D-URI and why D-URI is always NULL in my case.

Thanks!