By the way, I'm attaching a excellent response from another people at this mailing list, about using qualify and modding Kamailio config to make it answer.

Check it, may be your case

–-----------

On Monday 24 March 2014 15:23:31 Alexandr Usov wrote:
> Peers (from Internet behind NAT) registered on Kamailio (local ip
> 192.168.182.1), calls from/to routed via Asterisk (192.168.182.24).
>
>
> Can't use qualify info:
>

> <--- SIP read from UDP:192.168.182.1:5060 --->
> SIP/2.0 484 Address Incomplete

...
> <------------->

Check your kamailio.cfg. In the "default" config OPTIONS get this response due
to:
        if ($rU==$null)
        {
                # request with no Username in RURI
                sl_send_reply("484","Address Incomplete");
                exit;
        }

You'll have to response with a 200 yourself, eg:

route[REQINIT]{
...
        if($si=="192.168.182.24" && is_method("OPTIONS"))
        {
                sl_send_reply("200","Up and running");
                exit;
        }

It's up to you to decide to which OPTIONS requests to response with what code.

El mar 30, 2014 9:34 PM, "Pedro Niño" <nino.pedro@gmail.com> escribió:

Ok, I wonder....

If this is a message you're seeing at the asterisk server, it may be related to the qualify=yes or qualify=Number parameter in the peer, at sip.conf.

If it's right, then you can modify at 2 places: one, by disabling qualify. (qualify=no) at asterisk, or the other by configuring Kamailio to answer a 200 "OK" message when the message  comes from the asterisk server.

If not, can you explain when are you seeing such behavior? And can run a 'sngrep host <asterisk_IP>' at the Kamailio server?

Keep me posted.

El mar 30, 2014 8:26 PM, "Slava Bendersky" <volga629@networklab.ca> escribió:
Hello Pedro,
So test case is simple. asterisk is play voicemail role and kamailio is gateway.  Asterisk peer is setup and working. I think message SIP/2.0 484 Address Incomplete is some from kamailio

When Asterisk send reply back this message show up because is no $rU in header line.

I don't know how to correct it that it will full uri format line.

voice                     192.168.10.120                              Auto (No)  No          A  5060     OK (2 ms)                                    
3 sip peers [Monitored: 1 online, 0 offline Unmonitored: 2 online, 0 offline]


<--- SIP read from UDP:192.168.10.120:5060 --->
SIP/2.0 200 OK
Via: SIP/2.0/UDP 192.168.10.120:5062;branch=z9hG4bK4c787422
From: "asterisk" <sip:1300@networklab.loc>;tag=as5c659db3
To: <sip:192.168.10.120>;tag=b27e1a1d33761e85846fc98f5f3a7e58.b6d2
Call-ID: 4dc3968e64c3c16c4ad4f2407f2af4ee@networklab.loc
CSeq: 102 OPTIONS
Contact: <sip:1300@192.168.10.120:5062>;expires=3600
Server: kamailio (4.1.2 (x86_64/linux))
Content-Length: 0

<------------->
--- (9 headers 0 lines) ---
Really destroying SIP dialog '4dc3968e64c3c16c4ad4f2407f2af4ee@networklab.loc' Method: OPTIONS

<--- SIP read from UDP:192.168.10.120:5060 --->
SIP/2.0 484 Address Incomplete
Via: SIP/2.0/UDP 192.168.10.120:5062;branch=z9hG4bK4c787422
From: "asterisk" <sip:1300@networklab.loc>;tag=as5c659db3
To: <sip:192.168.10.120>;tag=b27e1a1d33761e85846fc98f5f3a7e58.b6d2
Call-ID: 4dc3968e64c3c16c4ad4f2407f2af4ee@networklab.loc
CSeq: 102 OPTIONS
Contact: <sip:1300@192.168.10.120:5062>;expires=3600
Server: kamailio (4.1.2 (x86_64/linux))
Content-Length: 0


        if ($rU==$null)
        {
                # request with no Username in RURI
                sl_send_reply("484","Address Incomplete");
                exit;
        }


Slava.

From: "Pedro Niño" <nino.pedro@gmail.com>
To: "Kamailio (SER) - Users Mailing List" <sr-users@lists.sip-router.org>
Sent: Sunday, March 30, 2014 8:30:56 PM
Subject: Re: [SR-Users] message 484

I think this is the correct behavior, as asterisk server is complaining about the address/request not containing all the necesary data to process the message

Can you please elaborate with a bit more of detail? Also can use tools like   sngrep, tcpdump (or wireshark) to have a better view of the complete call flow.

Maybe that way we can help.

El mar 29, 2014 1:59 AM, "Slava Bendersky" <volga629@networklab.ca> escribió:
Hello Everyone,
How to correct message 484
Is need use txt module to fill string with correct information ?

<--- SIP read from UDP:192.168.100.145:5060 --->
SIP/2.0 484 Address Incomplete
Via: SIP/2.0/UDP 192.168.100.145:5062;branch=z9hG4bK5ec564e6
From: "asterisk" <sip:1300@networklab.loc>;tag=as0a530a8d
To: <sip:192.168.100.145>;tag=b27e1a1d33761e85846fc98f5f3a7e58.93df   ---> This line ins question.
Call-ID: 631e893f75da720865e8468132884367@networklab.loc
CSeq: 102 OPTIONS
Contact: <sip:1300@192.168.100.145:5062>;expires=3600
Server: kamailio (4.1.2 (x86_64/linux))
Content-Length: 0


Slava.

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