I specified that any protocol should be forwarded to karoo bridge machine. I disabled sip helpers. Anyway, if the problem is with port forwarding, why calls originating from sipx network work?
On Sun, Jul 3, 2011 at 12:31 PM, Tony Graziano <tgrazi...@myitdepartment.net > wrote: > and the firewall has those ports forwarded to karoo? > On Jul 3, 2011 12:04 PM, "Roman Gelfand" <rgelfa...@gmail.com> wrote: > > Here is what I have for rtp > > > > > > > /**************************************************************************** > > * The low value marker for the RTP proxy port > > range * > > > > > ****************************************************************************/ > > rtp-proxy-port-base = 30000; > > > > > /**************************************************************************** > > * The high value marker for the RTP proxy port > > range * > > > > > ****************************************************************************/ > > rtp-proxy-port-max = 60000; > > > > > > > > On Sun, Jul 3, 2011 at 7:06 AM, Roman Gelfand <rgelfa...@gmail.com> > wrote: > > > >> also, If I call pstn number from x-lite, it works. > >> > >> > >> On Sun, Jul 3, 2011 at 6:47 AM, Roman Gelfand <rgelfa...@gmail.com> > wrote: > >> > >>> > >>> The firewall on the pc is off. > >>> On Sun, Jul 3, 2011 at 5:28 AM, Tony Graziano < > >>> tgrazi...@myitdepartment.net> wrote: > >>> > >>>> is there a firewall on the pc? if so does it have icmp blocked? > >>>> On Jul 3, 2011 1:26 AM, "Roman Gelfand" <rgelfa...@gmail.com> wrote: > >>>> > I am using x-lite softphone to register to SIPX via Karoo Bridge > over > >>>> WAN. > >>>> > There is a firewall (transparent mode) between Karoo Bridge and WAN > >>>> There > >>>> > is a firewall betweet x-lite and WAN. The registration to sipx is > >>>> > successfull. Calls from within sipx's local network to the x-lite > >>>> softphone > >>>> > are successfull. Calls from x-lite softphone to sipx's local network > >>>> die on > >>>> > invite. After looking at tcpdump, I found a message stating > >>>> > > >>>> > 15618 38.709230 "src IP" "dst IP" ICMP Destination unreachable (Port > >>>> > unreachable) > >>>> > > >>>> > I suppose that this is the problem. > >>>> > > >>>> > What I am not sure about is src IP or dst IP is unreachable? > >>>> > > >>>> > > >>>> > Thanks in advance > >>>> > >>>> _______________________________________________ > >>>> sipx-users mailing list > >>>> sipx-users@list.sipfoundry.org > >>>> List Archive: http://list.sipfoundry.org/archive/sipx-users/ > >>>> > >>> > >>> > >> > > _______________________________________________ > sipx-users mailing list > sipx-users@list.sipfoundry.org > List Archive: http://list.sipfoundry.org/archive/sipx-users/ >
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