Ok here it goes,

I have a Mera Server that I'm trying to connect my Kamailio to change my old
SER server to a new level for my Retail clients, my ser will not route to
any router my Mera Server will do it

What I'm trying to make is a SIP:xxx.xxx.xxx.xxx:5060 on my mera server.

When I register it goes ok

U 200.196.28.25:63042 -> 200.196.28.124:5060
REGISTER sip:sps0.matrix.net.br SIP/2.0..Via: SIP/2.0/UDP
192.168.5.38:63042;branch=z9hG4bK-d8754z-2209c854c438c347-1---d8754z-;rport.
.Max-Forwards: 70..Contact: <sip:rafael
@192.168.5.38:63042;rinstance=bcdb08a4009ee386>..To:
"SPS0"<sip:rafael@sps0.matrix.net.br>..From:
"SPS0"<sip:rafael@sps0.matrix.net.br>;tag=43659358..Call-ID: ZWVkMTRiNjQ1ZT
VkZTNlNmMyOGE5M2MzOTM2NTM4YmY...CSeq: 2 REGISTER..Expires: 3600..Allow:
INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, MESSAGE, SUBSCRIBE,
INFO..User-Agent: X-Lite releas
e 1103d stamp 53117..Authorization: Digest
username="rafael",realm="sps0.matrix.net.br",nonce="4a68f31e000000008e5e591d
36c39beb4f5939faad6d9d29",uri="sip:sps0.matrix.net.br"
,response="386a15e662550d45f24bccb6cbb25494",algorithm=MD5..Content-Length:
0....

U 200.196.28.124:5060 -> 200.196.28.25:63042
SIP/2.0 200 OK..Via: SIP/2.0/UDP
192.168.5.38:63042;branch=z9hG4bK-d8754z-2209c854c438c347-1---d8754z-;rport=
63042;received=200.196.28.25..To: "SPS0"<sip:rafael@sps0.matrix.
net.br>;tag=f8f2ab2c1295e90ed7dbb499b30f44b2.d55b..From:
"SPS0"<sip:rafael@sps0.matrix.net.br>;tag=43659358..Call-ID:
ZWVkMTRiNjQ1ZTVkZTNlNmMyOGE5M2MzOTM2NTM4YmY...CSeq: 2 R
EGISTER..Contact:
<sip:rafael@192.168.5.38:63042;rinstance=bcdb08a4009ee386>;expires=3600..Ser
ver: Kamailio (1.5.1-notls (i386/linux))..Content-Length: 0....

But when I try to make calls 

U 200.196.28.25:63042 -> 200.196.28.124:5060
INVITE sip:551133239212@sps0.matrix.net.br SIP/2.0..Via: SIP/2.0/UDP
192.168.5.38:63042;branch=z9hG4bK-d8754z-a957a2771c264219-1---d8754z-;rport.
.Max-Forwards: 70..Contact:
<sip:rafael@200.196.28.25:63042>..To:
"551133239212"<sip:551133239212@sps0.matrix.net.br>..From:
"SPS0"<sip:rafael@sps0.matrix.net.br>;tag=b45cd830..Call-ID: NzNiNzc0YzhkNTJ
mYWE1ZWNmYzcwZGNlMzQ3NDc5ZDU...CSeq: 1 INVITE..Allow: INVITE, ACK, CANCEL,
OPTIONS, BYE, REFER, NOTIFY, MESSAGE, SUBSCRIBE, INFO..Content-Type:
application/sdp..User-Agent:
X-Lite release 1103d stamp 53117..Content-Length: 361....v=0..o=- 7 2 IN IP4
192.168.5.38..s=CounterPath X-Lite 3.0..c=IN IP4 192.168.5.38..t=0
0..m=audio 8934 RTP/AVP 107 0
8 101..a=alt:1 3 : b2cv/jrI CAiY+XUC 192.168.5.38 8934..a=alt:2 2 : oUZIn8S0
Uq5tdU9E 192.168.52.1 8934..a=alt:3 1 : Z8/DE0ry qIvXPCKF 192.168.228.1
8934..a=fmtp:101 0-15..
a=rtpmap:107 BV32/16000..a=rtpmap:101 telephone-event/8000..a=sendrecv..

U 200.196.28.124:5060 -> 200.196.28.25:63042
SIP/2.0 407 Proxy Authentication Required..Via: SIP/2.0/UDP
192.168.5.38:63042;branch=z9hG4bK-d8754z-a957a2771c264219-1---d8754z-;rport=
63042;received=200.196.28.25..To: "55
1133239212"<sip:551133239212@sps0.matrix.net.br>;tag=f8f2ab2c1295e90ed7dbb49
9b30f44b2.e355..From:
"SPS0"<sip:rafael@sps0.matrix.net.br>;tag=b45cd830..Call-ID: NzNiNzc0YzhkNT
JmYWE1ZWNmYzcwZGNlMzQ3NDc5ZDU...CSeq: 1 INVITE..Proxy-Authenticate: Digest
realm="sps0.matrix.net.br",
nonce="4a68f32800000002a304ed8610abc47da56bdc29957a394d"..Server: Kama
ilio (1.5.1-notls (i386/linux))..Content-Length: 0....

U 200.196.28.25:63042 -> 200.196.28.124:5060
ACK sip:551133239212@sps0.matrix.net.br SIP/2.0..Via: SIP/2.0/UDP
192.168.5.38:63042;branch=z9hG4bK-d8754z-a957a2771c264219-1---d8754z-;rport.
.To: "551133239212"<sip:5511332
39212 [!at] sps0.matrix.net.br (replace the [!at] with a
@)>;tag=f8f2ab2c1295e90ed7dbb499b30f44b2.e355..From:
"SPS0"<sip:rafael@sps0.matrix.net.br>;tag=b45cd830..Call-ID:
NzNiNzc0YzhkNTJmYWE1ZWNmYzcwZGNlMzQ3N
Dc5ZDU...CSeq: 1 ACK..Content-Length: 0....

U 200.196.28.25:63042 -> 200.196.28.124:5060
INVITE sip:551133239212@sps0.matrix.net.br SIP/2.0..Via: SIP/2.0/UDP
192.168.5.38:63042;branch=z9hG4bK-d8754z-267c082e8463a77a-1---d8754z-;rport.
.Max-Forwards: 70..Contact:
<sip:rafael@200.196.28.25:63042>..To:
"551133239212"<sip:551133239212@sps0.matrix.net.br>..From:
"SPS0"<sip:rafael@sps0.matrix.net.br>;tag=b45cd830..Call-ID: NzNiNzc0YzhkNTJ
mYWE1ZWNmYzcwZGNlMzQ3NDc5ZDU...CSeq: 2 INVITE..Allow: INVITE, ACK, CANCEL,
OPTIONS, BYE, REFER, NOTIFY, MESSAGE, SUBSCRIBE, INFO..Content-Type:
application/sdp..Proxy-Author
ization: Digest
username="rafael",realm="sps0.matrix.net.br",nonce="4a68f32800000002a304ed86
10abc47da56bdc29957a394d",uri="sip:551133239212@sps0.matrix.net.br",response
="bd0
2426b09957f78a347036f020e4c48",algorithm=MD5..User-Agent: X-Lite release
1103d stamp 53117..Content-Length: 361....v=0..o=- 7 2 IN IP4
192.168.5.38..s=CounterPath X-Lite 3.0
..c=IN IP4 192.168.5.38..t=0 0..m=audio 8934 RTP/AVP 107 0 8 101..a=alt:1 3
: b2cv/jrI CAiY+XUC 192.168.5.38 8934..a=alt:2 2 : oUZIn8S0 Uq5tdU9E
192.168.52.1 8934..a=alt:3 1
: Z8/DE0ry qIvXPCKF 192.168.228.1 8934..a=fmtp:101 0-15..a=rtpmap:107
BV32/16000..a=rtpmap:101 telephone-event/8000..a=sendrecv..

U 200.196.28.124:5060 -> 200.196.28.25:63042
SIP/2.0 404 Not Found..Via: SIP/2.0/UDP
192.168.5.38:63042;branch=z9hG4bK-d8754z-267c082e8463a77a-1---d8754z-;rport=
63042;received=200.196.28.25..To: "551133239212"<sip:5511
33239212 [!at] sps0.matrix.net.br (replace the [!at] with a
@)>;tag=bbd8f31c58bc6a3266ec5509a254d55b-2513..From:
"SPS0"<sip:rafael@sps0.matrix.net.br>;tag=b45cd830..Call-ID:
NzNiNzc0YzhkNTJmYWE1ZWNmYzcwZGNlMz
Q3NDc5ZDU...CSeq: 2 INVITE..Server: Kamailio (1.5.1-notls
(i386/linux))..Content-Length: 0....

Now may someone help me :D

Thanks guys!

-------------------------------

Message: 1
Date: Fri, 24 Jul 2009 10:56:34 +0200
From: I?aki Baz Castillo <ibc@aliax.net>
Subject: Re: [Kamailio-Users] Can't make calls
To: users@lists.kamailio.org
Message-ID: <200907241056.34301.ibc@aliax.net>
Content-Type: Text/Plain;  charset="utf-8"

El Viernes, 24 de Julio de 2009, Rafael Moreno Gomes escribi?: