[Kamailio-Users] 513 Message too big

[Daniel-Constantin Mierla]

On 04/09/2009 12:55 PM, Joao Gomes Pereira wrote:
> Hello to all
> I have Asterisk forwarding calls through Kamailio.
>
> If calls are placed by an Asterisk extension (like X-Lite) everything 
> works fine.
> ( ex:   X-Lite -> Asterisk -> Kamailio )
>
>
> If calls are placed through a Cisco Router (connected to Asterisk) 
> Kamailio answers:
> "513 Message too big"
> ( ex: Cisco VoIP client -> Cisco Router -> Asterisk -> Kamailio   )
>
> Also, the destination phone rings, but the calling party is disconnected 
> because of this 513 message.
>
> This message if probably being originated here:  
>
>         if (msg:len >=  2048 ) {
>                 sl_send_reply("513", "Message too big");
>                 exit;
>         };
>
> What could be the problem?
> Is the problem in Kamailio configuration or Asterisk configuration?
> And why does the call works when placed by an Asterisk extension, but 
> doesn't work when placed by an Asterisk connected equipment?
>   
Probably there are more headers or bigger, just replace the condition 
with something more convenient:

        if (msg:len >=  8192 ) {


Cheers,
Daniel

-- 
Daniel-Constantin Mierla
http://www.asipto.com/