Re: Congestion in M3UA/SUA and the use of the SCON

"Brian F. G. Bidulock" <[email protected]> Mon, 10 Oct 2005 11:20:41 -0600

Newsgroups	gmane.ietf.sigtran
Organization	http://www.openss7.org/
Message-ID	<[email protected]>

Haresign,

Haresign Lincoln wrote:                                                           (Mon, 10 Oct 2005 08:56:29)
> Brian,
> 
> With regards to SUA, I believe you might be mistaken.  There is no
> requirement to have a point code in the message recevied by SUA.  The
> message received will have a called and calling address.  These
> addresses could be global titles with no point code.

Only at a relay node.  Which is an SG or IPSP.  No ASP.  An ASP is
an end-point.

> 
> So again, if the ASP wants to indicate congestion back to the GW, it has
> no way to specify the affected PC.

An ASP always has a point code because final GTT has always been
performed at an ASP.

--brian

-- 
Brian F. G. Bidulock
[email protected]
http://www.openss7.org/