asterisk users - Sep 2004 - SIP Registration Timeout, No FW

Hi people,
My asterisk wont register with any sip providers, I have tried three
different but they all end up with:

Sep 26 17:36:36 NOTICE[114696]: chan_sip.c:4035 sip_reg_timeout:
Registration for 'whatever@provider.tld' timed out, trying again

There is no firewall and my server has a public IP. Could this be a Asterisk
problem?

-Fredrik vK

Well we can only guess unless you:

1. get a sip debug for us
2. run tcpdump and see if its accually passing traffic.
3. check to see if you need srvlookups.

bkw

> -----Original Message-----
> From: asterisk-users-bounces@lists.digium.com [mailto:asterisk-users-
> bounces@lists.digium.com] On Behalf Of Fredrik von Kantzow
> Sent: Sunday, September 26, 2004 4:39 PM
> To: Asterisk Users Mailing List - Non-Commercial Discussion
> Subject: [Asterisk-Users] SIP Registration Timeout, No FW
> 
> Hi people,
> My asterisk wont register with any sip providers, I have tried three
> different but they all end up with:
> 
> Sep 26 17:36:36 NOTICE[114696]: chan_sip.c:4035 sip_reg_timeout:
> Registration for 'whatever@provider.tld' timed out, trying again
> 
> There is no firewall and my server has a public IP. Could this be a
> Asterisk
> problem?
> 
> -Fredrik vK
> 
> _______________________________________________
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I'll only comment on sipgate, as I have it running without problems:
> register => mynr:myuser:mypass@sipgate.de/1012
Change this to

 register => mynr:mypass@sipgate.de/1012

(mypass is the SIP password, not your web login password).

Here's my sipgate context:

 [sipgate]
 type=friend
 host=sipgate.de
 fromdomain=sipgate.de
 secret=mypass
 username=mynr
 fromuser=mynr
 dtmfmode=info
 canreinvite=yes
 insecure=very

Note that fromdomain (sipgate.DE) and fromuser (mynr) differ from yours.
Also, note that in order to receive calls from sipgate.de, you'll have to
add the insecure=very if you're on a somewhat recent release of *.

Nope, I'm sitting behind a router/firewall, with port forwarding enabled.
 Also using "externip = my.dyndns.hostname", automatically updated by
the
 router.

 That should not be relevant, though, in this case. The syntax for a SIP
 register per the Wiki is

  register => user:secret:authuser@ ...

 You have it as "mynr:myuser:mypass@", or
"user:authuser:secret@". Also,
 all sipgate needs is your 7-digit SIP ID plus the corresponding password
 (the one assigned by sipgate).

 On one of the German VoIP forums there was talk about the fact that in
 the peer definition "fromdomain=sipgate.net" *used* to work. However,
 sipgate did change that and apparently requires the fromdomain to be
 sipgate.de.

 The other thing in the debug that strikes me is that your local call IDs
 are tied to the loopback interface (127.0.0.1). I have no clue on whether
 that works or not, however I did include a "bindaddr" statement in my
SIP
 [general] context. Here's what it reads:

 [general]
 disallow=all
 allow    = ulaw
 tos      = lowdelay
 port     = 5060
 bindaddr = 192.168.254.80 ; internal, non-natted IP address to bind to
 externip = my.dyndnsname.net
 localnet = 192.168.254.0/255.255.255.0
 srvlookup = no
 context  = from-sip
 callerid = Asterisk
 language = en
 maxexpirey     = 3600
 defaultexpirey = 1800

 register => mynr:mypass@sipgate.de/mynr

> Does your Asterisk server have a public IP?
> -Fredrik 
> I'll only comment on sipgate, as I have it running without problems:
> 
> > register => mynr:myuser:mypass@sipgate.de/1012
> 
> Change this to
> 
>  register => mynr:mypass@sipgate.de/1012
> 
> (mypass is the SIP password, not your web login password).
> 
> Here's my sipgate context:
> 
>  [sipgate]
>  type=friend
>  host=sipgate.de
>  fromdomain=sipgate.de
>  secret=mypass
>  username=mynr
>  fromuser=mynr
>  dtmfmode=info
>  canreinvite=yes
>  insecure=very
> 
> Note that fromdomain (sipgate.DE) and fromuser (mynr) differ 
> from yours.
> Also, note that in order to receive calls from sipgate.de, 
> you'll have to add the insecure=very if you're on a somewhat 
> recent release of *.

> Still getting those timeouts :(
> -Fredrik 
 Hmmmph! What does your network look like? You say "No FW", but could
a
 router block inbound communication? Just checking, as you appear to be
 running two different networks/interfaces (10.0.0.2 and 216.110.117.54).

 Is one an alias for the other? Or is the 216 address your router, the
 10 a system behind the router? Are both addresses assigned to two
 different interfaces in the same box? Getting curious here :-) It appears
 your 216 address is at least pingable from here.

> If I am wrong I'd like to know what are the right settings so I can add
> them to the Wiki.
> Regards,
> Patrick
 Nope, you're right. Need to use the SIP-ID and the SIP-Password (both from
 the personal page when logged into sipgate.de). I didn't point this out as
 it appears from the sip debug that Fredrik was using the correct ID (8703040
 in his case, which is not a German DID number, but rather the sipgate SIP-ID)

The ADSL Speedtouch 510 act as a router with external ip 216 on WAN
(PPPoA_1).... And internal 10.0.0.138 on LAN (eth0).

I have set the linux server to be the "default" in NAPT on the router,
this
forwards everything that is not catched by the other NAPT entries. The other
NAPT entries is on other ports than the SIP traffic.

-Fredrik
> -----Original Message-----
> From: asterisk-users-bounces@lists.digium.com 
> [mailto:asterisk-users-bounces@lists.digium.com] On Behalf Of 
> Kai-Uwe Jensen
> Sent: Monday, September 27, 2004 8:16 PM
> To: asterisk-users@lists.digium.com
> Subject: [Asterisk-Users] RE: SIP Registration Timeout, No FW
> 
> > Still getting those timeouts :(
> > -Fredrik
> 
>  Hmmmph! What does your network look like? You say "No FW", 
> but could a  router block inbound communication? Just 
> checking, as you appear to be  running two different 
> networks/interfaces (10.0.0.2 and 216.110.117.54).
> 
>  Is one an alias for the other? Or is the 216 address your 
> router, the  10 a system behind the router? Are both 
> addresses assigned to two  different interfaces in the same 
> box? Getting curious here :-) It appears  your 216 address is 
> at least pingable from here.
> 
> 
> _______________________________________________
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> Asterisk-Users@lists.digium.com
> http://lists.digium.com/mailman/listinfo/asterisk-users
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>