[Serusers] NOTIFY Packet loss with bit message

Vaclav Kubart vaclav.kubart at iptel.org
Fri Apr 14 13:13:10 CEST 2006


Hi,
you should use TCP instead of UDP in the case of big messages like
presence notifications... 

I think that something about this is written in SIP RFC (3261).

	Vaclav
	
On Fri, Apr 14, 2006 at 02:50:48PM +0530, Gourav Jain wrote:
> Hi All,
>  
> I am experiencing a problem in receiving the NOTIFY messages on my client.
> If the message size is less then 1 KB then it is getting delivered but not
> more then that. 
> For that I changed my max_len settings in ser.cfg as given below to 15000.
>  
>         if (msg:len >=  15000) {
>                 sl_send_reply("513", "Message too big");
>                 break;
>         };
>  
> But now the messages are getting delivered when I am trying to send it over
> my local network but when I send it over GPRS, It keeps trying to send the
> message for some time and timeout after some time.
>  
> I am using ser 0.9.6. Please let me know if you have any suggestion to solve
> this problem.
>  
> Regards,
> Gourav

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