On Tue, May 7, 2013 at 5:23 PM, Alex Balashov <abalashov@evaristesys.com> wrote:
On 05/07/2013 04:25 PM, Matthew Williams wrote:
GIven a route[] that might be called either directly from the request
route (transaction does not exist) or asynchronously (transaction
exists), a way is needed to rationally choose between sl_send_reply and
t_reply.

At the moment, I am using an intermediate async route and setting
$var(async) = 1 and then testing that when a reply needs to be sent. It
seems there could be a more elegant solution.

One thought I had is a new tm function that will choose between t_reply
and sl_send_reply depending on whether a transaction has been created.

Any other ideas? Or am I missing an obvious solution?

I think what you're missing is send_reply():

http://kamailio.org/docs/modules/4.0.x/modules/sl.html#idp326112

-- Alex

Thank you, Alex, that's exactly what I was missing. 

--
Matthew Williams
Flowroute LLC

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