[SR-Users] Help with 407 Proxy Auth. Required

[Agiftel]

Hi all, i cannot understand where is the problem with this transaction:

Kamailio ask for Proxy authorization and in the second INVITE credentials
are present.
Can you help me understand?

Regards

U 2015/03/09 15:03:42.191831 10.160.21.51:5060 -> 10.160.20.18:5060
INVITE sip:1000 at sip.longwave.labo;user=phone SIP/2.0.
Allow: INVITE, ACK, CANCEL, BYE, OPTIONS, PRACK, NOTIFY, UPDATE.
Supported: 100rel,from-change,timer,histinfo.
User-Agent: OXO_GW_820/092.001.
Session-Expires: 43200.
P-Asserted-Identity: "PIPPO" <sip:2000 at oxo.longwave.labo;user=phone>.
History-Info: <sip:1000 at sip.longwave.labo;user=phone>;index=1.
To: <sip:1000 at sip.longwave.labo;user=phone>.
From: "PIPPO"
<sip:2000 at oxo.longwave.labo;user=phone>;tag=11056089a66d6a43ec04cd21b78039c5.
Contact: "PIPPO" <sip:2000 at 10.160.21.51;transport=UDP;user=phone>.
Content-Type: application/sdp.
Call-ID: 346eded1901cb5b60b9d97a14f196e29 at 10.160.21.51.
CSeq: 178945190 INVITE.
Via: SIP/2.0/UDP
10.160.21.51;rport;branch=z9hG4bK1fd5f032d2296189ba85c9bf8553ff28.
Max-Forwards: 70.
Content-Length: 208.
.
v=0.
o=default 1425909984 1425909984 IN IP4 10.160.21.51.
s=-.
c=IN IP4 10.160.21.51.
t=0 0.
m=audio 32000 RTP/AVP 18 106 4 8 0.
a=sendrecv.
a=rtpmap:106 telephone-event/8000.
a=fmtp:106 0-15.
a=maxptime:90.


U 2015/03/09 15:03:42.193299 10.160.20.18:5060 -> 10.160.21.51:5060
SIP/2.0 407 Proxy Authentication Required.
To:
<sip:1000 at sip.longwave.labo;user=phone>;tag=b27e1a1d33761e85846fc98f5f3a7e58.aa4d.
From: "PIPPO"
<sip:2000 at oxo.longwave.labo;user=phone>;tag=11056089a66d6a43ec04cd21b78039c5.
Call-ID: 346eded1901cb5b60b9d97a14f196e29 at 10.160.21.51.
CSeq: 178945190 INVITE.
Via: SIP/2.0/UDP
10.160.21.51;rport=5060;branch=z9hG4bK1fd5f032d2296189ba85c9bf8553ff28;received=10.160.21.51.
Proxy-Authenticate: Digest realm="oxo.longwave.labo",
nonce="VP2palT9qD7LOD/nl465ujUSUW0NiDo/".
Server: lw-sipproxysrv.
Content-Length: 0.
.


U 2015/03/09 15:03:42.195800 10.160.21.51:5060 -> 10.160.20.18:5060
ACK sip:1000 at sip.longwave.labo;user=phone SIP/2.0.
Call-ID: 346eded1901cb5b60b9d97a14f196e29 at 10.160.21.51.
From: "PIPPO"
<sip:2000 at oxo.longwave.labo;user=phone>;tag=11056089a66d6a43ec04cd21b78039c5.
To:
<sip:1000 at sip.longwave.labo;user=phone>;tag=b27e1a1d33761e85846fc98f5f3a7e58.aa4d.
Via: SIP/2.0/UDP
10.160.21.51;rport;branch=z9hG4bK1fd5f032d2296189ba85c9bf8553ff28.
CSeq: 178945190 ACK.
Content-Length: 0.
.


U 2015/03/09 15:03:42.199176 10.160.21.51:5060 -> 10.160.20.18:5060
INVITE sip:1000 at sip.longwave.labo;user=phone SIP/2.0.
Proxy-Authorization: Digest
username="oxo",realm="oxo.longwave.labo",nonce="VP2palT9qD7LOD/nl465ujUSUW0NiDo/",uri="sip:1000 at sip.longwave.labo;user=phone",response="263ed33da80fb520af0fb0b2f246d310".
Allow: INVITE, ACK, CANCEL, BYE, OPTIONS, PRACK, NOTIFY, UPDATE.
Supported: 100rel,from-change,timer,histinfo.
User-Agent: OXO_GW_820/092.001.
Session-Expires: 43200.
P-Asserted-Identity: "PIPPO" <sip:2000 at oxo.longwave.labo;user=phone>.
History-Info: <sip:1000 at sip.longwave.labo;user=phone>;index=1.
To: <sip:1000 at sip.longwave.labo;user=phone>.
From: "PIPPO"
<sip:2000 at oxo.longwave.labo;user=phone>;tag=11056089a66d6a43ec04cd21b78039c5.
Contact: "PIPPO" <sip:2000 at 10.160.21.51;transport=UDP;user=phone>.
Content-Type: application/sdp.
Call-ID: 346eded1901cb5b60b9d97a14f196e29 at 10.160.21.51.
CSeq: 178945191 INVITE.
Max-Forwards: 70.
Via: SIP/2.0/UDP
10.160.21.51;rport;branch=z9hG4bK503a3569cf5b057bd47d1154c5ba0842.
Content-Length: 208.
.
v=0.
o=default 1425909984 1425909984 IN IP4 10.160.21.51.
s=-.
c=IN IP4 10.160.21.51.
t=0 0.
m=audio 32000 RTP/AVP 18 106 4 8 0.
a=sendrecv.
a=rtpmap:106 telephone-event/8000.
a=fmtp:106 0-15.
a=maxptime:90.


U 2015/03/09 15:03:42.200387 10.160.20.18:5060 -> 10.160.21.51:5060
SIP/2.0 407 Proxy Authentication Required.
To:
<sip:1000 at sip.longwave.labo;user=phone>;tag=b27e1a1d33761e85846fc98f5f3a7e58.d413.
From: "PIPPO"
<sip:2000 at oxo.longwave.labo;user=phone>;tag=11056089a66d6a43ec04cd21b78039c5.
Call-ID: 346eded1901cb5b60b9d97a14f196e29 at 10.160.21.51.
CSeq: 178945191 INVITE.
Via: SIP/2.0/UDP
10.160.21.51;rport=5060;branch=z9hG4bK503a3569cf5b057bd47d1154c5ba0842;received=10.160.21.51.
Proxy-Authenticate: Digest realm="oxo.longwave.labo",
nonce="VP2palT9qD7LOD/nl465ujUSUW0NiDo/".
Server: lw-sipproxysrv.
Content-Length: 0.
.


U 2015/03/09 15:03:42.203016 10.160.21.51:5060 -> 10.160.20.18:5060
ACK sip:1000 at sip.longwave.labo;user=phone SIP/2.0.
Call-ID: 346eded1901cb5b60b9d97a14f196e29 at 10.160.21.51.
From: "PIPPO"
<sip:2000 at oxo.longwave.labo;user=phone>;tag=11056089a66d6a43ec04cd21b78039c5.
To:
<sip:1000 at sip.longwave.labo;user=phone>;tag=b27e1a1d33761e85846fc98f5f3a7e58.d413.
Via: SIP/2.0/UDP
10.160.21.51;rport;branch=z9hG4bK503a3569cf5b057bd47d1154c5ba0842.
CSeq: 178945191 ACK.
Content-Length: 0.
.                                                                         




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