[Kamailio-Users] 513 Message too big

[Joao Gomes Pereira]

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?

Thanks
Regards
Joao Pereira


-- 
StarTel - A Rede Livre
Joao Gomes Pereira
www.startel.pt
+351 304500650
sip: gomespereira at startel.pt