[Asterisk-Users] Re: sip change? (Rich Adamson)

[Rich Adamson]

Interesting... but that was supposed to have been a fix for Uniden
bugs. It shouldn't have negatively impacted 7960's on  the same wire.

Must be a broken logic in there somewhere.

Rich

------------------------
> Hi Rich,
> 
> I had to change all my nat=yes to nat=route in the sip.conf.
> 
> nat=yes seems to be ignored in today's CVS.
> 
> Walter
> 
> >
> > Message: 5
> > Date: Fri, 27 Aug 2004 08:45:19 -0600
> > From: Rich Adamson <radamson at routers.com>
> > Subject: Re: [Asterisk-Users] sip change?
> > To: Asterisk Users Mailing List - Non-Commercial Discussion
> > <asterisk-users at lists.digium.com>
> > Message-ID: <Chameleon.1093614365.adar0 at vegas>
> > Content-Type: TEXT/PLAIN; CHARSET=ISO-8859-1
> >
> > * and the 7960's are on the same wire, no firewall involved whatsoever.
> >
> > Backing out to July 12th now...
> >
> > ------------------------
> >> Whenever I see the "Maximum retries" message it usually indicated a
> >> communication problem, like one way traffic. Last time I got it, I
> >> traced it to a bad firewall rule, dropped the firewall and it worked,
> >> the time before that when I received it, it was due to a routing error,
> >> the server could get the request but couldn't respond (wrong gateway).
> >>
> >> Rich Adamson wrote:
> >>
> >> >Just upgrade from July 12th cvs to last night CVS-HEAD-08/27/04-00:00:09
> >> >
> >> >When call comes in and is sent to a Cisco 7960, I see:
> >> >
> >> >    -- Executing Dial("SIP/3008-9a9b", "SIP/3000|15") in new stack
> >> >    -- Called 3000
> >> >Aug 27 08:13:25 WARNING[1092070192]: chan_sip.c:676 retrans_pkt: Maximum 
> >> >retries
> >> > exceeded on call 033f41c2187409b13ca364502ea9434e at 206.222.193.101 for 
> >> > seqno 102
> >> > (Critical Request)
> >> >  == No one is available to answer at this time
> >> >    -- Executing VoiceMail2("SIP/3008-9a9b", "u3000") in new stack
> >> >    -- Playing 'voicemail/default/3000/greet' (language 'en')
> >> >    -- Playing 'vm-isunavail' (language 'en')
> >> >
> >> >but the phone doesn't ring. The 7960 is registered and can place
> >> >outbound calls. Same with multiple 7960's.
> >> >
> >> >Did I miss a mandatory config change, or is sip broken?
> >> >
> >> >Rich
> >> >