[Serusers] Spontaneous UDP Port Change on SMC Router

[Atle Samuelsen]

* Zeus Ng <zeus.ng at isquare.com.au> [040719 02:05]:
> Andres,
> 
> Could you send us the model and firmware version of the SMC router? We do
> have a couple of clients using that brand. So far, I didn't receive any
> complain from them, but it's worth looking into.
> 
> Zeus 
> 
> > -----Original Message-----
> > From: serusers-bounces at lists.iptel.org 
> > [mailto:serusers-bounces at lists.iptel.org] On Behalf Of Andres
> > Sent: Monday, 19 July 2004 9:14 AM
> > To: serusers at lists.iptel.org
> > Subject: [Serusers] Spontaneous UDP Port Change on SMC Router
> > 
> > 
> > Hi,
> > 
> > This is a new one for us.  We were getting complaints of 
> > dropped calls 
> > from one of our subscribers.  We analyzed sample calls and it 
> > turns our 
> > his SMC Router is spontaneously changing the source UDP port of the 
> > media stream in the middle of the call! 
> > 
> > Has anybody else seen this strange behaviour on any router?
> > 
> > The problem also affects SIP registrations.  Even with a Keep 
> > Alive of 3 
> > seconds in the Sipura settings, the SMC spontaneously changes ports 
> > every 5-6 minutes. 

I've seen it before on SMC, and They've made a new firmware I think that
fixes it, atleast on some of the barricades


-Atle