[OpenSIPS-Users] Merged Request
Toyima Dias
toyimads at gmail.com
Fri Feb 11 12:11:22 CET 2011
You're right my friend...the problem is with the softphones and the OS of
the machine...it's ok now!
Thanks!
2011/2/10 Anca Vamanu <anca at opensips.org>
> Hi Toyima,
>
> That when you un-Register and the phone sends expires=0 you get that reply
> with contact and expires is correct, because of what you already had in
> database. There were two contacts and only one was deleted. In the reply all
> the registered contacts are retrieved.
> The question is how you got with the two contacts - and probably it was
> because you closed the client and did not unregister.
> You can test this by looking that there is no contact, open up the client
> and close it. Also run a message trace from the beginning to see clearly
> what the client sends.
>
> Regards,
>
> --
> Anca Vamanu
> OpenSIPS Developer
>
>
>
>
>
> On 02/09/2011 12:30 PM, Toyima Dias wrote:
>
> I've seen something interesting here,
>
> When the zoiper softphone send the REGISTER with expires=0 (normal behavior
> as i'm restarting the phone), Opensips answers with the following: (take a
> look at the trace)
>
> #
> U 2011/02/09 12:22:19.307852 172.30.140.47:5060 -> 172.30.140.57:5060
> REGISTER sip:172.30.140.57;transport=UDP SIP/2.0
> Via: SIP/2.0/UDP 172.30.140.47:5060
> ;branch=z9hG4bK-d8754z-15075d40ba64fa00-1---d8754z-
> Max-Forwards: 70
> Contact:
> <sip:1001 at 172.30.140.47:5060;rinstance=bd724156614686a6;transport=UDP>;*
> expires=0
> *To: "1001"<sip:1001 at 172.30.140.57 <sip%3A1001 at 172.30.140.57>
> ;transport=UDP>
> From: "1001"<sip:1001 at 172.30.140.57 <sip%3A1001 at 172.30.140.57>
> ;transport=UDP>;tag=8e1f5910
> Call-ID: NTAwOGYyNDVhNzY4NjNhMjY0NTZlNTcwN2VjN2RhYWM.
> CSeq: 4 REGISTER
> Allow: INVITE, ACK, CANCEL, BYE, NOTIFY, REFER, MESSAGE, OPTIONS, INFO,
> SUBSCRIBE
> User-Agent: Zoiper rev.5324
> Authorization: Digest
> username="1001",realm="172.30.140.57",nonce="4d5279090000001c0a15fa778702ef3d4d1139dfda7a275e",uri=
> "sip:172.30.140.57;transport=UDP"
> ,response="859420dd3fefcccbf4d2727ff4db611d",algorithm=MD5
> Allow-Events: presence
> Content-Length: 0
>
> #
> U 2011/02/09 12:22:19.308281 172.30.140.57:5060 -> 172.30.140.47:5060
> SIP/2.0 200 OK
> Via: SIP/2.0/UDP 172.30.140.47:5060
> ;branch=z9hG4bK-d8754z-15075d40ba64fa00-1---d8754z-
> To: "1001"<sip:1001 at 172.30.140.57 <sip%3A1001 at 172.30.140.57>
> ;transport=UDP>;tag=c1aca2eceea8b9ed63a816bcd8cf10b1.e871
> From: "1001"<sip:1001 at 172.30.140.57 <sip%3A1001 at 172.30.140.57>
> ;transport=UDP>;tag=8e1f5910
> Call-ID: NTAwOGYyNDVhNzY4NjNhMjY0NTZlNTcwN2VjN2RhYWM.
> CSeq: 4 REGISTER
> Contact:
> <sip:1001 at 172.30.140.47:5060;rinstance=a03689bfb7cef683;transport=UDP>;*
> expires=2149
> *Server: OpenSIPS (1.6.3-notls (i386/linux))
> Content-Length: 0
>
> As you can see, Opensips answers with a expires of 2149; that's why
> opensips keep this registration untill the expiration time reachs 0, any
> ideas why opensips answer with this value?
>
> Thanks!
>
>
>
>
> 2011/2/9 Toyima Dias <toyimads at gmail.com>
>
>> Hello,
>>
>> I've a doubt about a little problem in my opensips server, right now i
>> just have 2 softphones registered with my opensips server, every time i
>> restart the phones opensips creates the following:
>>
>> OpenSIPS:/usr/src/opensips-1.6.3-tls#opensipsctl ul show
>> Domain:: location table=512 records=2
>> AOR:: 1000
>> Contact::
>> sip:1000 at 172.30.140.47:26612;rinstance=4975490f64787658 Q=
>> Expires:: 3565
>> Callid::
>> OWE3Y2NmYTI3MWNjNzRjOTkxNDU0YTQ1ZTMxM2RhNTU.
>> Cseq:: 2
>> User-agent:: X-Lite release 1011s stamp 41150
>> State:: CS_SYNC
>> Flags:: 0
>> Cflag:: 0
>> Socket:: udp:172.30.140.57:5060
>> Methods:: 5951
>> AOR:: 1001
>> Contact::
>> sip:1001 at 172.30.140.47:5060;rinstance=a03689bfb7cef683;transport=UDP Q=
>> Expires:: 2641
>> Callid::
>> NGQ4ZjBmMDhiMGIyNDc5MTA5NmExMDE1YzFhZjFlMjg.
>> Cseq:: 2
>> User-agent:: Zoiper rev.5324
>> State:: CS_SYNC
>> Flags:: 0
>> Cflag:: 0
>> Socket:: udp:172.30.140.57:5060
>> Methods:: 5951
>> Contact::
>> sip:1001 at 172.30.140.47:5060;rinstance=333586886a503975;transport=UDP Q=
>> Expires:: 3597
>> Callid::
>> NTI0Y2VlYWJjNzI3NDEyMjkzYTNkZTYzMTdhMGEwYmY.
>> Cseq:: 2
>> User-agent:: Zoiper rev.5324
>> State:: CS_SYNC
>> Flags:: 0
>> Cflag:: 0
>> Socket:: udp:172.30.140.57:5060
>> Methods:: 5951
>> As you can see, user 1001 has created 2 registrations (don't now why, it
>> should sent an expires=0 when the softphone was restarted...it might be a
>> problem of the zoiper softphone?); the problem is when 1000 calls 1001,
>> Opensips send INVITE to both registrations of 1001 (the same equipment), and
>> this phone send a 482 Merged Request...i've been checking the section
>> 8.2.2.2 at RFC 3261 but i'm quite confuse...what should i check?
>>
>>
>
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