[asterisk-users] register suddenly fails

[Vicky]

For the time being try putting 212.41.253.181in hostname= line in ur sip
config and it should work . Also check if you /etc/resolv.conf has correct
dns list ( i guess it does bcoz OS can
resolve) . Also check /etc/asterisk/dnsmgr.conf .

Here's example :
[general]
enable=yes ; enable creation of managed DNS lookups
refreshinterval=1200 ; refresh managed DNS lookups every <n> second


>
>
>
> --------- Forwarded message ----------
> > From: Norbert Zawodsky <norbert at zawodsky.at>
> > To: Asterisk Users Mailing List - Non-Commercial Discussion <
> > asterisk-users at lists.digium.com>
> > Date: Thu, 09 Nov 2006 20:28:59 +0100
> > Subject: [asterisk-users] register suddenly fails
> > Hi everybody,
> >
> > I've got a very strange problem:
> >
> > As far as I remember I didn't change anything on my Asterisk side. I
> > have 2 SIP providers to which I can place outbound calls.
> >
> > Today I noticed that outbound calls to provider "inode" fail (and
> > inbound from this provider too). On the CLI I get every 20 seconds
> > following messages:
> >
> > Nov 9 20:01:07 NOTICE[952]: chan_sip.c:5422 sip_reg_timeout: --
> > Registration for '018904676 at voip.inode.at' timed out, trying again
> > (Attempt #1)
> > Nov 9 20:01:07 WARNING[952]: chan_sip.c:1998 create_addr: No such host:
> > voip.inode.at
> > Nov 9 20:01:07 WARNING[952]: chan_sip.c:5505 transmit_register:
> > Probably a DNS error for registration to 018904676 at voip.inode.at,
> trying
> > REGISTER again (after 20 seconds)
> > Nov 9 20:01:27 NOTICE[952]: chan_sip.c:5422 sip_reg_timeout: --
> > Registration for '018904676 at voip.inode.at' timed out, trying again
> > (Attempt #2)
> > Nov 9 20:01:28 WARNING[952]: chan_sip.c:1998 create_addr: No such host:
> > voip.inode.at
> > Nov 9 20:01:28 WARNING[952]: chan_sip.c:5505 transmit_register:
> > Probably a DNS error for registration to 018904676 at voip.inode.at,
> trying
> > REGISTER again (after 20 seconds
> >
> > DNS lookup works:
> >
> > root at asterina:~# ping voip.inode.at
> > PING voip.inode.at (212.41.253.181) 56(84) bytes of data.
> > 64 bytes from 212-41-253-181.inhouse-line.inode.at (212.41.253.181):
> > icmp_seq=1 ttl=60 time=15.3 ms
> > 64 bytes from 212-41-253-181.inhouse-line.inode.at (212.41.253.181):
> > icmp_seq=2 ttl=60 time=15.9 ms
> >
> > --- voip.inode.at ping statistics ---
> > 2 packets transmitted, 2 received, 0% packet loss, time 1001ms
> > rtt min/avg/max/mdev = 15.375/15.669/15.963/0.294 ms
> >
> > Since I am sure that I didn't change anything within the last week, I
> > called inode support. But they said, that they didn't change anything
> > either.
> > Next I tried was a 'SIP RELOAD' which produced following output:
> >
> > asterina*CLI> sip reload
> > Nov 9 20:02:48 WARNING[952]: acl.c:244 ast_get_ip_or_srv: Unable to
> > lookup 'h. }
> > '
> > Nov 9 20:02:48 WARNING[952]: chan_sip.c:1998 create_addr: No such host:
> > voip.inode.at
> > Nov 9 20:02:48 WARNING[952]: chan_sip.c:5505 transmit_register:
> > Probably a DNS error for registration to 018904676 at voip.inode.at,
> trying
> > REGISTER again (after 20 seconds)
> > Nov 9 20:03:08 NOTICE[952]: chan_sip.c:5422 sip_reg_timeout: --
> > Registration for '018904676 at voip.inode.at' timed out, trying again
> > (Attempt #1)
> > Nov 9 20:03:08 WARNING[952]: chan_sip.c:1998 create_addr: No such host:
> > voip.inode.at
> > Nov 9 20:03:08 WARNING[952]: chan_sip.c:5505 transmit_register:
> > Probably a DNS error for registration to 018904676 at voip.inode.at,
> trying
> > REGISTER again (after 20 seconds)
> > asterina*CLI>
> >
> > Now, what makes me wonder ist the first line after the reload which says
> > "Unable to lookup 'h. }....."
> >
> > Anybody of you got any idea ??
> >
> > Norbert
> >
> >
> >
> >
> >
>
>
>
>
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