Re: [Ekiga-devel-list] ekiga && UMTS netbooks

[Eugen Dedu <Eugen Dedu pu-pm univ-fcomte fr>]

On 06/05/13 12:11, Matthias Apitz wrote:
> Hello,
>
> I'm using now 4.1.x (out of SVN) on my FreeBSD netbook. When I'm
> connected at home behind my SOHO NAT-router it works fine. I can, for
> example, call sip:520 ekiga net and the server calls back fine.
>
> When I'm connected in the fields with my UMTS stick (ppp based),
> outgoing calls are working too, but no incoming call is presented. I
> watched with TCPDUMP and I can not see any incoming SIP contact, only
> every 30 secs, ekiga is sending something out via SIP.
>
> My UMTS provider (www.fonic.de) seems to support VoIP. Is the above
> analyse correct, that the incoming SIP is missing, or something else?

The each 30 sec is the keep-alive connection of ekiga I think, so this 
is normal.

Do you receive a dialog box at ekiga start saying that you need to tweak 
parameters?

If not, it seems that somewhere incoming packets are dropped.  If you 
send me a -d 4 log on ppp I can be sure(r) about that.

--
Eugen