[Kamailio-Users] How to add Retry-After header in 503 response

[Henning Westerholt]

On Thursday 27 November 2008, Daniel-Constantin Mierla wrote:
> > [..]
> > The following fragment seems to work, so I'll assume it is safe to call
> > append_to_reply from failure_route itself.
>
> yes, it is safe. It is important to understand that this operation
> affects replies generated from request by kamailio, not the ones that
> pass through -- one can use append_hf() in onreply_route to add headers
> to these kind of replies.
>
> I will apply the patch, thanks.

Thank you Daniel,

Henning