Never mind. Got help from this thread.
http://opensips.org/pipermail/users/2010-October/014978.html
Thanks.
From: Anshuman S Rawat [mailto:ara...@3clogic.com]
Sent: Thursday, February 19, 2015 8:20 PM
To: 'OpenSIPS users mailling list'
Subject: B2BUA: how to prevent 'To' header
Hi,
I have the following scenario:
UA1 B2BUA1 (top hiding) REGISTRAR --- B2BUA2 (top hiding)
- UA2
My problem is that the 'To' header sent out in request from (say) UA1 is
modified B2BUA2. How can I prevent this from happening?
I am on OpenSIPS 1.11.
Thanks,