[Serusers] SER b2bua agent (+more)?
Wojciech Ziniewicz
WojtekZ at Optocomp.PL
Thu May 19 19:51:23 CEST 2005
questions inline
> -----Original Message-----
> From: Iqbal [mailto:iqbal at gigo.co.uk]
> Sent: Thursday, May 19, 2005 12:34 PM
> To: Wojciech Ziniewicz
> Cc: 'serusers at lists.iptel.org'
> Subject: Re: [Serusers] SER b2bua agent (+more)?
>
> >2. I've got simple pstn model
> >
> >LAN ---> SER
> > \ |
> > \ |
> > PSTN
> >
> >I get simple disconnetion and loose rtp stream when calling
> out to PSTN when
> >making more than 5 calls.
> >
> >I don't actually know whether it's SER or my E1 Gateway
> problem. Logs from
> >Linksys PAP2 tells me that it's the "RTP PORT DUPLICATE" . He's right
> >because the sniffer tells the same . I see that two phones
> connect their RTP
> >stream on port 3000.
> >
> >Any ideas ?
> >
> >
>
> Um..nope, it should not be a problem with SER, because SER
> really does
> not care about the RTP stream, and 5 connections to ser is really
> nothing, I think its in linksys, I dont use the device
> myself, but does
> it have a limit on how many natted clients can sit behind it
> (assuming u
> r using NAT) or how many DHCP connections (I had this problem
> once), or
> even how many RTP streams it can handle
I mean - my Sipphones connected to syslog say :
"RTP PORT DUP:30000"
but my E1 Gateway (Multitech Multivoip3010) does not say anything. It looks
like allocation of RTP is not random - every phone wants to get on port
30000. Any ideas (again) ?
I'm quite sure it's not SER's case, but who knows.
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