[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 xample :
[general]
enable=yes ; enable creation of managed DNS lookups
refreshinterval=1200 ; refresh managed DNS lookups every <n> seconds




--------- 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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