btw... couldn't do it without Joegen's help. On Thu, Jun 30, 2011 at 6:52 PM, Roman Gelfand <[email protected]> wrote:
> As it turns out the iptables was running and icmp was blocked. I had > disabled iptables and outbound calls are working. > Thanks, > On Thu, Jun 30, 2011 at 8:17 AM, Joegen Baclor <[email protected]> wrote: > >> ** >> The real question is, if Karoo Bridge is a gateway, why sipX is even >> knowledgeable about these two domains. I think Roman made a breakthrough >> though. Chatting with him in IM. Allegedly he is now able to call. >> >> >> On 06/30/2011 06:37 PM, Tony Graziano wrote: >> >> that means the sip domain is: >> >> alpha1.callcentric.com not callcentric.com. >> On Jun 29, 2011 11:18 PM, "Roman Gelfand" <[email protected]> wrote: >> > I am seeing several issues. >> > >> > One of them was .. >> > >> > In sipx's unmanaged gateway specification, I chose auto protocol. This >> > causes the sipx to look up srv dns record for _sip._ >> > udp.alpha1.callcentric.com. This would not be found as the right record >> > entry is _sip._udp.callcentric.com. This is a guess, I think that karoo >> > bridge needs to do similar to what sipx is doing with itsp domain name >> and >> > that is adding tagging _sip._udp to domain name and lookup the actual >> server >> > to connect to. This will give you the current server to connect to. >> > >> > I have sent you several emails and attached logs to your other email. >> > >> > Thanks, >> > >> > On Wed, Jun 29, 2011 at 8:48 PM, Joegen Baclor <[email protected]> >> wrote: >> > >> >> ** >> >> You are seeing the INVITEs reaching Karoo Bridge? If so can you attach >> >> your logs? Also a callflow ladder diagram would help get more info as >> to >> >> what is happening. >> >> >> >> >> >> >> >> On 06/30/2011 01:11 AM, Roman Gelfand wrote: >> >> >> >> I just ran a tcpdump and found that, in fact, sipx does send invites to >> the >> >> sbc. So, it is not sipx. >> >> >> >> Sorry about that. >> >> >> >> On Wed, Jun 29, 2011 at 7:02 AM, Roman Gelfand <[email protected] >> >wrote: >> >> >> >>> I have configured sipx outside calling using unmanaged gateway >> pointing to >> >>> karoo bridge. One nic is on the same lan as sipx and the other is >> public >> >>> ip. NAT traversal and server behind NAT is checked off. Sip trunk role >> is >> >>> off. >> >>> >> >>> If I completely reset all the devices and make outside call, the >> receiver >> >>> hears ringing and picks up the call. However, no media traffic. This >> only >> >>> happens on the first call after reset. Subsequent times the phone gets >> 408. >> >>> Interestingly enough, subsequent calls never reach sbc machine. >> >>> Any help is greatly appreciated. >> >>> >> >>> Thanks in advance >> >>> >> >> >> >> >> >> _______________________________________________ >> >> sipx-users mailing [email protected] >> >> List Archive: http://list.sipfoundry.org/archive/sipx-users/ >> >> >> >> >> >> >> >> >> >> _______________________________________________ >> sipx-users mailing list >> >> [email protected] >> List Archive: http://list.sipfoundry.org/archive/sipx-users/ >> > >
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