[SR-Users] SIP 480 - Service unvailable

Amogh meshram pacifire01 at gmail.com
Mon Apr 7 21:46:38 CEST 2014


I've attached tcpdump file. Please let me know whats wrong here.

Thanks for your help.


On Tue, Apr 8, 2014 at 1:06 AM, Alex Balashov <abalashov at evaristesys.com>wrote:

> Which reinforces the idea that there is something about the request that
> the providers don't like, but which is not a grammatical error.
>
> Everyone has their favourite way of making packet captures of signaling
> flows. Mine is to use tcpdump:
>
> tcpdump -i any -A -s 0 -n 'udp port 5060'
>
> (on the Kamailio server)
>
>
> On 7 April 2014 21:32:17 CEST, Amogh meshram <pacifire01 at gmail.com> wrote:
>>
>> BTW internet calling is working fine.. Its just an issue for pstn calling.
>>
>>
>> On Tue, Apr 8, 2014 at 12:59 AM, Amogh meshram <pacifire01 at gmail.com>wrote:
>>
>>> I can understand if 1 provider is giving error but i tried the other one
>>> too and it gave me SIP 500 error. Will get in touch with them too.
>>>
>>> How can i post invite?
>>> I'm a newbie and don't know much about it.
>>> I would very much appreciate if you could guide me on how to record
>>> invite request.
>>>
>>> Thanks
>>>
>>>
>>> On Tue, Apr 8, 2014 at 12:54 AM, Alex Balashov <
>>> abalashov at evaristesys.com> wrote:
>>>
>>>> Sounds like something is wrong with your invite request that these
>>>> providers aren't liking. You should ask them what it is. Or you can post
>>>> the invite and see if someone here can figure it out.
>>>>
>>>>
>>>> On 7 April 2014 21:22:47 CEST, Amogh meshram <pacifire01 at gmail.com>
>>>> wrote:
>>>>>
>>>>> same 480 error
>>>>>
>>>>>
>>>>> On Tue, Apr 8, 2014 at 12:51 AM, Alex Balashov <
>>>>> abalashov at evaristesys.com> wrote:
>>>>>
>>>>>> What happens if you call a different number?
>>>>>>
>>>>>> On 7 April 2014 21:14:45 CEST, Amogh meshram <pacifire01 at gmail.com>
>>>>>> wrote:
>>>>>>
>>>>>>> Hello everyone,
>>>>>>>
>>>>>>> From today i started getting SIP 480 error when making outbound
>>>>>>> call.
>>>>>>> I checked out with a different voip provider and got SIP 500 error.
>>>>>>> Internet calling is working fine.
>>>>>>>
>>>>>>> The service (outbound calls) was working fine till yesterday.
>>>>>>>
>>>>>>> I'm a newbie to kamailio and voip, so need your help.
>>>>>>> Please guide me to resolve this error.
>>>>>>>
>>>>>>> Thanks in advance.
>>>>>>>
>>>>>>> ------------------------------
>>>>>>>
>>>>>>> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
>>>>>>> sr-users at lists.sip-router.org
>>>>>>>
>>>>>>>
>>>>>>> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>>>>>>>
>>>>>>>
>>>>>> --
>>>>>> Sent from my mobile, and thus lacking in the refinement one might
>>>>>> expect from a fully fledged keyboard.
>>>>>>
>>>>>> Alex Balashov - Principal
>>>>>> Evariste Systems LLC
>>>>>> 235 E Ponce de Leon Ave
>>>>>> Suite 106
>>>>>> Decatur, GA 30030
>>>>>> United States
>>>>>> Tel: +1-678-954-0671
>>>>>> Web: http://www.evaristesys.com/, http://www.alexbalashov.com
>>>>>>
>>>>>> _______________________________________________
>>>>>> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing
>>>>>> list
>>>>>> sr-users at lists.sip-router.org
>>>>>> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>>>>>>
>>>>>>
>>>>> ------------------------------
>>>>>
>>>>> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
>>>>> sr-users at lists.sip-router.org
>>>>>
>>>>> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>>>>>
>>>>>
>>>> --
>>>> Sent from my mobile, and thus lacking in the refinement one might
>>>> expect from a fully fledged keyboard.
>>>>
>>>> Alex Balashov - Principal
>>>> Evariste Systems LLC
>>>> 235 E Ponce de Leon Ave
>>>> Suite 106
>>>> Decatur, GA 30030
>>>> United States
>>>> Tel: +1-678-954-0671
>>>> Web: http://www.evaristesys.com/, http://www.alexbalashov.com
>>>>
>>>> _______________________________________________
>>>> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
>>>> sr-users at lists.sip-router.org
>>>> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>>>>
>>>>
>>>
>> ------------------------------
>>
>> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
>> sr-users at lists.sip-router.org
>> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>>
>>
> --
> Sent from my mobile, and thus lacking in the refinement one might expect
> from a fully fledged keyboard.
>
> Alex Balashov - Principal
> Evariste Systems LLC
> 235 E Ponce de Leon Ave
> Suite 106
> Decatur, GA 30030
> United States
> Tel: +1-678-954-0671
> Web: http://www.evaristesys.com/, http://www.alexbalashov.com
>
> _______________________________________________
> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
> sr-users at lists.sip-router.org
> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>
>
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15:40:15.984997 IP 1.22.216.96.35465 > 107.170.215.250.5060: SIP, length: 945
E...x1..s......`k.........k.INVITE sip:+919643172145 at 107.170.215.250;transport=UDP SIP/2.0
Via: SIP/2.0/UDP 1.22.216.96:35465;branch=z9hG4bK-d8754z-9e5efe7dc9e2a497-1---d8754z-
Max-Forwards: 70
Contact: <sip:0000000000 at 1.22.216.96:35465;transport=UDP>
To: <sip:+919643172145 at 107.170.215.250;transport=UDP>
From: "0000000000"<sip:0000000000 at 107.170.215.250;transport=UDP>;tag=9c5ae532
Call-ID: YzM3NmI1YzYyMzE1YmJhOGVlMWExOTliMzllZjE1ZDc.
CSeq: 1 INVITE
Allow: INVITE, ACK, CANCEL, BYE, NOTIFY, REFER, MESSAGE, OPTIONS, INFO, SUBSCRIBE
Content-Type: application/sdp
Supported: replaces, norefersub, extended-refer, timer, X-cisco-serviceuri
User-Agent: Z 3.2.21357 r21367
Allow-Events: presence, kpml
Content-Length: 237

v=0
o=Z 0 0 IN IP4 1.22.216.96
s=Z
c=IN IP4 1.22.216.96
t=0 0
m=audio 8000 RTP/AVP 3 110 8 0 98 101
a=rtpmap:110 speex/8000
a=rtpmap:98 iLBC/8000
a=fmtp:98 mode=20
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-15
a=sendrecv

15:40:15.985503 IP 107.170.215.250.5060 > 1.22.216.96.35465: SIP, length: 545
E..=.x.. at ...k......`.....).VSIP/2.0 407 Proxy Authentication Required
Via: SIP/2.0/UDP 1.22.216.96:35465;branch=z9hG4bK-d8754z-9e5efe7dc9e2a497-1---d8754z-;rport=35465
To: <sip:+919643172145 at 107.170.215.250;transport=UDP>;tag=b27e1a1d33761e85846fc98f5f3a7e58.df77
From: "0000000000"<sip:0000000000 at 107.170.215.250;transport=UDP>;tag=9c5ae532
Call-ID: YzM3NmI1YzYyMzE1YmJhOGVlMWExOTliMzllZjE1ZDc.
CSeq: 1 INVITE
Proxy-Authenticate: Digest realm="107.170.215.250", nonce="U0MAS1NC/x/1O7QydQkLWeTaCthGTe83"
Server: kamailio (4.1.2 (x86_64/linux))
Content-Length: 0


15:40:16.292827 IP 1.22.216.96.35465 > 107.170.215.250.5060: SIP, length: 431
E...x3..s......`k.........s.ACK sip:+919643172145 at 107.170.215.250;transport=UDP SIP/2.0
Via: SIP/2.0/UDP 1.22.216.96:35465;branch=z9hG4bK-d8754z-9e5efe7dc9e2a497-1---d8754z-
Max-Forwards: 70
To: <sip:+919643172145 at 107.170.215.250;transport=UDP>;tag=b27e1a1d33761e85846fc98f5f3a7e58.df77
From: "0000000000"<sip:0000000000 at 107.170.215.250;transport=UDP>;tag=9c5ae532
Call-ID: YzM3NmI1YzYyMzE1YmJhOGVlMWExOTliMzllZjE1ZDc.
CSeq: 1 ACK
Content-Length: 0


15:40:16.305293 IP 1.22.216.96.35465 > 107.170.215.250.5060: SIP, length: 1173
E...x4..s......`k...........INVITE sip:+919643172145 at 107.170.215.250;transport=UDP SIP/2.0
Via: SIP/2.0/UDP 1.22.216.96:35465;branch=z9hG4bK-d8754z-6432594399c3e24c-1---d8754z-
Max-Forwards: 70
Contact: <sip:0000000000 at 1.22.216.96:35465;transport=UDP>
To: <sip:+919643172145 at 107.170.215.250;transport=UDP>
From: "0000000000"<sip:0000000000 at 107.170.215.250;transport=UDP>;tag=9c5ae532
Call-ID: YzM3NmI1YzYyMzE1YmJhOGVlMWExOTliMzllZjE1ZDc.
CSeq: 2 INVITE
Allow: INVITE, ACK, CANCEL, BYE, NOTIFY, REFER, MESSAGE, OPTIONS, INFO, SUBSCRIBE
Content-Type: application/sdp
Proxy-Authorization: Digest username="0000000000",realm="107.170.215.250",nonce="U0MAS1NC/x/1O7QydQkLWeTaCthGTe83",uri="sip:+919643172145 at 107.170.215.250;transport=UDP",response="4b0c441adbbf95f463540ea70bfd1a53",algorithm=MD5
Supported: replaces, norefersub, extended-refer, timer, X-cisco-serviceuri
User-Agent: Z 3.2.21357 r21367
Allow-Events: presence, kpml
Content-Length: 237

v=0
o=Z 0 0 IN IP4 1.22.216.96
s=Z
c=IN IP4 1.22.216.96
t=0 0
m=audio 8000 RTP/AVP 3 110 8 0 98 101
a=rtpmap:110 speex/8000
a=rtpmap:98 iLBC/8000
a=fmtp:98 mode=20
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-15
a=sendrecv

15:40:16.305910 IP 107.170.215.250.5060 > 1.22.216.96.35465: SIP, length: 418
E....y.. at ...k......`........SIP/2.0 100 trying -- your call is important to us
Via: SIP/2.0/UDP 1.22.216.96:35465;branch=z9hG4bK-d8754z-6432594399c3e24c-1---d8754z-;rport=35465
To: <sip:+919643172145 at 107.170.215.250;transport=UDP>
From: "0000000000"<sip:0000000000 at 107.170.215.250;transport=UDP>;tag=9c5ae532
Call-ID: YzM3NmI1YzYyMzE1YmJhOGVlMWExOTliMzllZjE1ZDc.
CSeq: 2 INVITE
Server: kamailio (4.1.2 (x86_64/linux))
Content-Length: 0


15:40:16.306067 IP 107.170.215.250.5060 > 178.77.95.57.5060: SIP, length: 1076
E..P.... at ..wk....M_9.....<YyINVITE sip:+919643172145 at 178.77.95.57:5060 SIP/2.0
Record-Route: <sip:107.170.215.250;lr=on>
Via: SIP/2.0/UDP 107.170.215.250;branch=z9hG4bK605d.17438b7d63f912bb22ab51cfaa310d6a.0
Via: SIP/2.0/UDP 1.22.216.96:35465;rport=35465;branch=z9hG4bK-d8754z-6432594399c3e24c-1---d8754z-
Max-Forwards: 16
Contact: <sip:0000000000 at 1.22.216.96:35465;transport=UDP>
To: <sip:+919643172145 at 107.170.215.250;transport=UDP>
From: "0000000000"<sip:0000000000 at 107.170.215.250;transport=UDP>;tag=9c5ae532
Call-ID: YzM3NmI1YzYyMzE1YmJhOGVlMWExOTliMzllZjE1ZDc.
CSeq: 2 INVITE
Allow: INVITE, ACK, CANCEL, BYE, NOTIFY, REFER, MESSAGE, OPTIONS, INFO, SUBSCRIBE
Content-Type: application/sdp
Supported: replaces, norefersub, extended-refer, timer, X-cisco-serviceuri
User-Agent: Z 3.2.21357 r21367
Allow-Events: presence, kpml
Content-Length: 237

v=0
o=Z 0 0 IN IP4 1.22.216.96
s=Z
c=IN IP4 1.22.216.96
t=0 0
m=audio 8000 RTP/AVP 3 110 8 0 98 101
a=rtpmap:110 speex/8000
a=rtpmap:98 iLBC/8000
a=fmtp:98 mode=20
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-15
a=sendrecv

15:40:16.497483 IP 178.77.95.57.5060 > 107.170.215.250.5060: SIP, length: 433
E..... at .8....M_9k.........nlSIP/2.0 100 Trying
Via: SIP/2.0/UDP 107.170.215.250;branch=z9hG4bK605d.17438b7d63f912bb22ab51cfaa310d6a.0
Via: SIP/2.0/UDP 1.22.216.96:35465;rport=35465;branch=z9hG4bK-d8754z-6432594399c3e24c-1---d8754z-
To: <sip:+919643172145 at 107.170.215.250;transport=UDP>
From: "0000000000"<sip:0000000000 at 107.170.215.250;transport=UDP>;tag=9c5ae532
Call-ID: YzM3NmI1YzYyMzE1YmJhOGVlMWExOTliMzllZjE1ZDc.
CSeq: 2 INVITE
Content-Length: 0


15:40:16.669749 IP 178.77.95.57.5060 > 107.170.215.250.5060: SIP, length: 579
E.._.. at .8..b.M_9k........K..SIP/2.0 480 Service Unavailable
Via: SIP/2.0/UDP 107.170.215.250;branch=z9hG4bK605d.17438b7d63f912bb22ab51cfaa310d6a.0
Via: SIP/2.0/UDP 1.22.216.96:35465;rport=35465;branch=z9hG4bK-d8754z-6432594399c3e24c-1---d8754z-
Record-Route: <sip:178.77.95.57:5060;transport=udp;lr>
Record-Route: <sip:107.170.215.250;lr>
To: <sip:+919643172145 at 107.170.215.250;transport=udp>;tag=jwrd2dg446mx2y7p.i
From: 0000000000 <sip:0000000000 at 107.170.215.250;transport=udp>;tag=9c5ae532
Call-ID: YzM3NmI1YzYyMzE1YmJhOGVlMWExOTliMzllZjE1ZDc.
CSeq: 2 INVITE
Server: Sippy
Content-Length: 0


15:40:16.670164 IP 107.170.215.250.5060 > 178.77.95.57.5060: SIP, length: 401
E....... at ...k....M_9......V.ACK sip:+919643172145 at 178.77.95.57:5060 SIP/2.0
Via: SIP/2.0/UDP 107.170.215.250;branch=z9hG4bK605d.17438b7d63f912bb22ab51cfaa310d6a.0
Max-Forwards: 16
To: <sip:+919643172145 at 107.170.215.250;transport=udp>;tag=jwrd2dg446mx2y7p.i
From: "0000000000"<sip:0000000000 at 107.170.215.250;transport=UDP>;tag=9c5ae532
Call-ID: YzM3NmI1YzYyMzE1YmJhOGVlMWExOTliMzllZjE1ZDc.
CSeq: 2 ACK
Content-Length: 0


15:40:16.670338 IP 107.170.215.250.5060 > 1.22.216.96.35465: SIP, length: 491
E....z.. at ..@k......`....... SIP/2.0 480 Service Unavailable
Via: SIP/2.0/UDP 1.22.216.96:35465;rport=35465;branch=z9hG4bK-d8754z-6432594399c3e24c-1---d8754z-
Record-Route: <sip:178.77.95.57:5060;transport=udp;lr>
Record-Route: <sip:107.170.215.250;lr>
To: <sip:+919643172145 at 107.170.215.250;transport=udp>;tag=jwrd2dg446mx2y7p.i
From: 0000000000 <sip:0000000000 at 107.170.215.250;transport=udp>;tag=9c5ae532
Call-ID: YzM3NmI1YzYyMzE1YmJhOGVlMWExOTliMzllZjE1ZDc.
CSeq: 2 INVITE
Server: Sippy
Content-Length: 0


15:40:16.992658 IP 1.22.216.96.35465 > 107.170.215.250.5060: SIP, length: 412
E...x;..s......`k...........ACK sip:+919643172145 at 107.170.215.250;transport=UDP SIP/2.0
Via: SIP/2.0/UDP 1.22.216.96:35465;branch=z9hG4bK-d8754z-6432594399c3e24c-1---d8754z-
Max-Forwards: 70
To: <sip:+919643172145 at 107.170.215.250;transport=udp>;tag=jwrd2dg446mx2y7p.i
From: "0000000000"<sip:0000000000 at 107.170.215.250;transport=UDP>;tag=9c5ae532
Call-ID: YzM3NmI1YzYyMzE1YmJhOGVlMWExOTliMzllZjE1ZDc.
CSeq: 2 ACK
Content-Length: 0



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