[Freeswitch-users] SIP/2.0 500 No session set by user

[Brian West]

Have you updated?  I think we fixed this already but I can't tell unless you update and try the latest code from GIT.

/b

On Jun 28, 2010, at 7:46 AM, Erik Dekkers wrote:

> Hi guys,
> 
> I've got a problem with a Aastra SIP Phone. 
> 
> When I make a call to freeswitch from this Phone, I get an return SIP message "SIP/2.0 500 No session set by user". This occurs when I call from the Aastra Phone to a Cisco Skinny Phone (mod_skinny).
> 
> When I call from Xlite to that same phone, it just Works. Besides that, when I call from the Aastra to Xlite and vice versa no problem occurs (SIP to SIP). 
> 
> I've searched the internet on this and came on the Sofia-Sip website. There I found this message is generated by soa_static.c (line 1131). There it says:
> 
>  if (user == NULL)
>    return soa_set_status(ss, 500, "No session set by user");
> 
> But what does it mean by "USER"? Can somebody point me in the right direction so I can find out why it's replying with No session set by User
> 
> Below i've attached the sip trace
> 
> Thanks in advance.
> 
> Regards,
> 
> Erik (wvds-nl)