[OpenSIPS-Users] SIP Registration Failure - 484 Address Incomplete

[Barsan Liviu]

Hi,

We also use Bria as SIP client and OpenSIPs and works very well together, so if 
you see errors like registering or so on, that is on your side.
Possible problems:
1. Bria incorrect settings, for Presence set Presence Agent (not peer2peer)
2. Incorrect script in opensips.cfg


We started few month ago from the ground to build a NAT traversal solution and I 
can list here few resources will help you pass the beginners problems: 
1. Building telephony systems with 
OpenSIPs: http://www.amazon.com/Building-Telephony-Systems-OpenSIPS-1-6/dp/1849510741

    Will help you to solve: basic script for REGISTER/PUBLISH/NOTIFY, MySQL 
authorization, far-end NAT traversal with rtpproxy, accounting
2. Examples from the above book, should be downloaded
3. This user list, usually we got quick answers, mostly from developers of 
ag-projects
4. Book: SIP Handbook. Services, Technologies, and Security of Session 
Initiation Protocol (CRC Press 2009)
5. Book: 
Wiley.Internet.Communications.Using.SIP.Delivering.VoIP.and.Multimedia.Services.with.Session.Init



Regards,
Liviu




________________________________
From: Mark Holloway <mh at markholloway.com>
To: OpenSIPS users mailling list <users at lists.opensips.org>
Sent: Mon, July 4, 2011 6:23:56 AM
Subject: Re: [OpenSIPS-Users] SIP Registration Failure - 484 Address Incomplete

Odd, even though I now get 200 OK from OpenSIPS after registering I still 
receive 484 Address Incomplete after the 200 OK even though the endpoint is 
registered. 



On Jul 3, 2011, at 11:35 AM, Mark Holloway wrote:

I resolved it.  Forgot to uncomment one very important part of the cfg file.
>
>
>if (!save("location")) 			sl_reply_error();  		exit; 	}
>
>
>
>
>On Jul 3, 2011, at 11:31 AM, Mark Holloway wrote:
>
>I have OpenSIPS 1.6.4 configured as a SIP Registrar with mysql. It is configured 
>to challenge SIP registrations with authentication.  Keeping it simple, I've 
>used opensipsctl to add user 1000 with password 1000 and set the IP/SIP Domain 
>of OpenSIPS is 192.168.1.20. I am attempting to register using Counterpath Bria 
>3.1 (Mac).  Bria sends the initial registration to OpenSIPS and it properly 
>responds with a 401 Unauthorized, but after Bria responds to the 401 challenge 
>OpenSIPS responds with 484 Address Incomplete.
>>
>>
>>Looking at the docs I noticed OpenSIPS will send 484 if the username is not in 
>>the Request-Line. For example, OpenSIPS wants 1000 at 192.168.1.20 but Bria sends 
>>192.168.1.20. The way Bria registers, the username portion (1000 in this case) 
>>is only in the Contact, To, and From headers. The R-URI line does not include 
>>the username portion.  Has anyone else encountered this?
>>
>>
>>
>>
>>==
>>Bria's response to 401 challenge
>>==
>>
>>
>>Session Initiation Protocol
>>   Request-Line: REGISTER sip:192.168.1.20 SIP/2.0
>>        Method: REGISTER
>>        [Resent Packet: False]
>>
>>
>>
>>
>>       Contact: 
>><sip:1000 at 192.168.1.116:62018;rinstance=3b31a8f560e5c3bc;transport=udp>
>>            Contact Binding: 
>><sip:1000 at 192.168.1.116:62018;rinstance=3b31a8f560e5c3bc;transport=udp>
>>        To: "Mark"<sip:1000 at 192.168.1.20>
>>            SIP Display info: "Mark"
>>            SIP to address: sip:1000 at 192.168.1.20
>>        From: "Mark"<sip:1000 at 192.168.1.20>;tag=fbaf644d
>>            SIP Display info: "Mark"
>>            SIP from address: sip:1000 at 192.168.1.20
>>            SIP tag: fbaf644d
>>
>>
>>
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>>Users at lists.opensips.org
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>>
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