[Freeswitch-users] Outbound INVITE rejected with 480 Temp Unavail, Reason "MANDATORY_IE_MISSING"

[Michael Jerris]

there is a profile param to enable 3pcc.  It should be documented in  
the default configs.

Mike

On Sep 29, 2009, at 5:22 PM, Jerry Richards wrote:

> Hello All,
>
> I have an internal extension that needs to send an INVITE without  
> SDP body
> (Content Length 0).  Freeswitch is replying with 480 Temporarily  
> Unavailable
> with reason "MANDATORY_IE_MISSING".  Would anyone know what I need  
> to do to
> enable this?