Re: [Ekiga-list] Can't call landlines with other provider

[Reimundo Heluani <rheluani gmail com>]

On Sat, 2009-08-15 at 11:00 +0200, yannick wrote:
> Reimundo Heluani a écrit :

> >> Allright, so I can see this line
> >>
> >> "2009/08/13 12:28:54.066   0:10.376         CallSetup:0xf0358910 SIP
> >> PDU is likely too large (1615 bytes) for UDP datagram."
> >>
> >> is this related to 
> >>
> >> http://bugzilla.gnome.org/show_bug.cgi?id=341518
> >>
> >> and if so, my MTU on my ethernet card can be to 4000 and it still fails.
> >> Also, the echo test still works and the log shows those lines anyways.
> >> Finally, running from another Linux and Ekiga 3.2.0 I can call with
> >> voipdiscount.com and the logs don't show those lines abot the PDU being
> >> too large.
> >>
> >> R.
> > 
> > Ok, so deleting all codecs but gsm I can get the call finally, so I
> > guess it was #34518. I'll play a little with MTU vs. allowing some
> > codecs, could you guys tell me more or less what's a good combination? 
> > 

I'm sorry to bug again, but this issue is not solved for me yet. The
thing is that I can hear Ekiga's echo test if and only if I allow codec
PCMA, regardless of the order in which I put them in the list. The
problem is that I cannot make a landline call if I have PCMA allowed
(actually, the only ones I found I could allow are gsm and PCMU) because
of the PDU problem. Therefore I can not have at the same time a
configuration that would allow to connect to Ekiga's echo test and a
landline, that per se is not bad, since I can change codecs before
making a call (still I'd like to understand why this behavior though),
but the problem is that I'm trying to troubleshoot connecting with my
family that are on a windows machine running messenger 5.1 and I don't
know if the problem is on my end or theirs. So my question is:

The list of codecs I have available now are:

gsm, ms-gsm, iLBC, PCMU, PCMA, G722, G726-16, G726-24, G726-32, G726-40,
Speex-16, Speex-8

which I use only gsm for a landline call and only PCMA for an echo test
(though I check all of them in the latter case)

Should I install another codec to get a configuration that I can use for
both landline calls and ekiga's echo test at the same time?

Thanks, 

R.