[SR-Users] 477 Unfortunately error on sending to next hop occurred

[Olle E. Johansson]

23 aug 2013 kl. 08:13 skrev Steve Davies <steve at connection-telecom.com>:

> 
> 
> 
> On 23 August 2013 07:55, Olle E. Johansson <oej at edvina.net> wrote:
>  
> Please read the full documentation for t_relay. There's a lot of return codes that actually is really helpful. If it fails, read the return code and take action accordingly.
> 
> Yeah, I know I'm boring, but we do try to write proper reference documentation in this project ;-)
> 
> Hi Olle,
> 
> Where is this documentation?
> 
> Here's all that is said about return codes from t_relay in the 4.0.x module documentation  (http://kamailio.org/docs/modules/4.0.x/modules/tm.html#t_relay).  Looks like there are docs that I didn't find?
> 
>   "Returns a negative value on failure -- you may still want to send a negative reply upstream statelessly not to leave upstream UAC in lurch."
> 
> 
> All the examples about re-routing calls are all about doing append_route out of the to_on_failure route.  Which works beautifully for "soft" failures etc.  Seems a shame this exception must be done differently?
That must be a big OOPS. (embarrassed smile on my lips).

Check here:
http://kamailio.org/docs/modules/1.5.x/tm.html#id2514020

Someone more familiar with the tm module code than I am have to upgrade the 4.0 docs and devel as well.

Thanks for pointing that out.

/O

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