[h323plus] Blocking of TCS and MSD messages

Mark Fawcett mark.fawcett at noakesltd.co.uk
Tue Feb 8 08:10:38 EST 2011


Hi Jan,

Many thanks, I had a feeling it may be a request that was out of specification.

The swift response is much appreciated and has saved me going down a very long, blind alley!

Cheers

Mark

 
On 8 Feb 2011, at 13:04, Jan Willamowius wrote:

> Hi Mark,
> 
> while fastStart allows media connections to be established before and
> without the H.245 exchange, H.245 is still mandatory in a H.323 call.
> 
> Regards,
> Jan
> 
> -- 
> Jan Willamowius, Founder of the GNU Gatekeeper Project
> EMail  : jan at willamowius.de
> Website: http://www.gnugk.org
> Support: http://www.willamowius.com/gnugk-support.html
> 
> 
> Mark Fawcett wrote:
>> All,
>> 
>> I am making an outgoing call from h323plus to an SJPhone endpoint using fast-start. All seems well, the h323plus sends the setup message with fs (specifying g711alaw) and the remote end responds with callProceeding / alerting / connect. The connect message contains a fast-start OLC itself and all is good. However, the h323plus stack then issues TCS and MSD messages. We are being asked if these can be stopped (my understanding is that Fast-Start allows for connectivity to be made with just the setup & connect messages)?
>> 
>> Many thanks for your time.
>> 
>> Cheers
>> 
>> Mark
>> 
>> Mark Fawcett
>> Managing Director
>> +44 (0)7976 240171 (M)
>> +44 (0)8454 336886 (x1001) (L)
>> www.noakesltd.co.uk
>> 
>> 
>> Noakes Limited, Registration #06920566 (England & Wales), 2 Berkeley  Close, Northampton, NN1 5BJ
>> 
>> 
>> 
>> 
>> 
> 

Mark Fawcett
Managing Director
+44 (0)7976 240171 (M)
+44 (0)8454 336886 (x1001) (L)
www.noakesltd.co.uk


Noakes Limited, Registration #06920566 (England & Wales), 2 Berkeley  Close, Northampton, NN1 5BJ







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