[Kamailio-Users] append_branch: max nr of branches exceeded

[Daniel-Constantin Mierla]

On 22.07.2009 11:20 Uhr, Klaus Darilion wrote:
>
>
> Ma Zhiyong schrieb:
>> Hi, all
>>
>> I use kamailio 1.5.1 notls as a call-relay, It works fine but I found
>> some errors in my logs, can you tell me what happened? Should I you
>> increase MAX_BRANCHES value in sip-server/config.h?
>
> The default MAX_BRANCHES is high - so unless you really want to fork a 
> call to more than 12 destinations probably you have a bug in your 
> config and maybe loop the requests.
looping the request creates a new transaction. The problem is either 
some loop in config (or bug in code ?!?!) which must be fixed or a need 
to increase the MAX_BRANCHES define if the call attempts to go to more 
than 12 destinations (via parallel or serial forking).

Cheers,
Daniel

>
> regards
> klaus
>
>>
>>
>> ERROR:core:append_branch: max nr of branches exceeded
>> ERROR:dispatcher:ds_update_dst: append_branch action failed
>> ERROR:dispatcher:ds_next_dst: cannot set dst addr
>>
>> my cfg:
>> ds_select_domain("2","4");
>> force_rtp_proxy();
>> t_relay();
>>
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>
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>

-- 
Daniel-Constantin Mierla
* SIP Router Bootcamp
* Kamailio (OpenSER) and Asterisk Training
* Berlin, Germany, Sep 1-4, 2009
* http://www.asipto.com/index.php/sip-router-bootcamp/