[Kamailio-Users] correct usage of t_reply

[David Aldworth]

I put this in:

             if (t_check_trans()) {
                 t_reply("503", "Service Unavailable");
             } else {
                 sl_send_reply("503", "Service Unavailable");
             }


And it seems to work fine. But I suppose send_reply would be much  
simpler... :-)

On Apr 10, 2009, at 10:43 PM, Juha Heinanen wrote:

> David Aldworth writes:
>
>> kamailio server sends the provisional response to customer UA if we
>> cannot find a route for the call. I am using:
>>
>> t_reply("503", "Service Unavailable");
>>
>> However this results in:
>>
>> ERROR:tm:w_t_reply: failed to send a t_reply to a message for which  
>> no
>> transaction-state has been established
>
> use
>
> send_reply("503", "Service Unavailable");
>
> it works no matter if transaction exists or not.  unfortunately
> corresponding reply_error() does not exist.
>
> -- juha