syslog
Apr 10 09:20:42 kamailio call-control[17532]: User sip:900223@sip.malagasy.com can make unlimited concurrent calls
Apr 10 09:20:42 kamailio /usr/sbin/kamailio[31654]: INFO: <script>: Call control:  CODE_RETOUR 1, appel avec limite
Apr 10 09:20:42 kamailio /usr/sbin/kamailio[31651]: NOTICE: acc [acc.c:276]: ACC: call missed: timestamp=1334038842;method=INVITE;from_tag=c0a80101-95c9731;to_tag=c0a80101-95c975c;call_id=8b7eedb5-c0a80101-0-10@192.168.18.74;code=480;reason=Temporarily Unavailable;src_user=900223;src_domain=sip.malagasy.com;src_ip=192.168.18.74;dst_ouser=00900223;dst_user=900223;dst_domain=192.168.18.74
Apr 10 09:20:42 kamailio /usr/sbin/kamailio[31651]: NOTICE: acc [acc.c:276]: ACC: call missed: timestamp=1334038842;method=INVITE;from_tag=c0a80101-95c9731;to_tag=c0a80101-95c975c;call_id=8b7eedb5-c0a80101-0-10@192.168.18.74;code=480;reason=Temporarily Unavailable;src_user=900223;src_domain=sip.malagasy.com;src_ip=192.168.18.74;dst_ouser=00900223;dst_user=900223;dst_domain=192.168.18.74
Apr 10 09:20:42 kamailio call-control[17532]: Call id 8b7eedb5-c0a80101-0-10@192.168.18.74 of 900223@sip.malagasy.com to sip:00900223@sip.malagasy.com:5060;user=phone canceled by user

ngrep
U 192.168.18.74:5060 -> 41.204.103.208:5060
INVITE sip:00900223@sip.malagasy.com:5060;user=phone SIP/2.0.
Via: SIP/2.0/UDP 192.168.18.74:5060;branch=z9hG4bK8031929703792643643-157087377.
From: "900223"<sip:900223@sip.malagasy.com:5060;user=phone>;tag=c0a80101-95cf690.
To: <sip:00900223@sip.malagasy.com:5060;user=phone>.
Call-ID: 94dbe445-c0a80101-0-11@192.168.18.74.
CSeq: 1 INVITE.
Max-Forwards: 70.
Supported: timer, P-Early-Media, replaces.
Session-Expires: 1800.
Allow: INVITE,ACK,BYE,CANCEL,OPTIONS,PRACK,SUBSCRIBE,NOTIFY,UPDATE,REFER,REGISTER,INFO.
Contact: <sip:900223@192.168.18.74:5060;transport=udp;user=phone>.
User-Agent: THOMSON TB30 hw4 fw1.70.4 00-26-44-30-95-75.
Allow-Events: refer,dialog,message-summary,check-sync,talk,hold.
Content-Type: application/sdp.
Content-Length: 204.
.
v=0.
o=900223 157087377 157087377 IN IP4 192.168.18.74.
s=-.
c=IN IP4 192.168.18.74.
t=0 0.
m=audio 41000 RTP/AVP 0 96.
a=rtpmap:0 PCMU/8000.
a=rtpmap:96 telephone-event/8000.
a=fmtp:96 0-15.
a=sendrecv.


U 41.204.103.208:5060 -> 192.168.18.74:5060
SIP/2.0 407 Proxy Authentication Required.
Via: SIP/2.0/UDP 192.168.18.74:5060;branch=z9hG4bK8031929703792643643-157087377;rport=5060.
From: "900223"<sip:900223@sip.malagasy.com:5060;user=phone>;tag=c0a80101-95cf690.
To: <sip:00900223@sip.malagasy.com:5060;user=phone>;tag=765a185808402f302cd268a38711a2f7.1f8f.
Call-ID: 94dbe445-c0a80101-0-11@192.168.18.74.
CSeq: 1 INVITE.
Proxy-Authenticate: Digest realm="sip.malagasy.com", nonce="T4PSlk+D0WrpQIyY5Pf68dbRN6X4x4Kx".
Server: kamailio (3.2.0 (i386/linux)).
Content-Length: 0.
.


U 192.168.18.74:5060 -> 41.204.103.208:5060
ACK sip:00900223@sip.malagasy.com:5060;user=phone SIP/2.0.
Via: SIP/2.0/UDP 192.168.18.74:5060;branch=z9hG4bK8031929703792643643-157087377.
From: "900223"<sip:900223@sip.malagasy.com:5060;user=phone>;tag=c0a80101-95cf690.
To: <sip:00900223@sip.malagasy.com:5060;user=phone>;tag=765a185808402f302cd268a38711a2f7.1f8f.
Call-ID: 94dbe445-c0a80101-0-11@192.168.18.74.
CSeq: 1 ACK.
Max-Forwards: 70.
Allow-Events: refer,dialog,message-summary,check-sync,talk,hold.
User-Agent: THOMSON TB30 hw4 fw1.70.4 00-26-44-30-95-75.
Content-Length: 0.
.


U 192.168.18.74:5060 -> 41.204.103.208:5060
INVITE sip:00900223@sip.malagasy.com:5060;user=phone SIP/2.0.
Via: SIP/2.0/UDP 192.168.18.74:5060;branch=z9hG4bK2474793136436981487-157087402.
From: "900223"<sip:900223@sip.malagasy.com:5060;user=phone>;tag=c0a80101-95cf690.
To: <sip:00900223@sip.malagasy.com:5060;user=phone>.
Call-ID: 94dbe445-c0a80101-0-11@192.168.18.74.
CSeq: 2 INVITE.
Max-Forwards: 70.
Supported: timer, P-Early-Media, replaces.
Session-Expires: 1800.
Proxy-Authorization: Digest username="900223", realm="sip.malagasy.com", nonce="T4PSlk+D0WrpQIyY5Pf68dbRN6X4x4Kx", uri="sip:00900223@sip.malagasy.com:5060;user=phone", response="9a76c60a0fb2c2751f3f4e1611313217", algorithm=MD5.
Allow: INVITE,ACK,BYE,CANCEL,OPTIONS,PRACK,SUBSCRIBE,NOTIFY,UPDATE,REFER,REGISTER,INFO.
Contact: <sip:900223@192.168.18.74:5060;transport=udp;user=phone>.
User-Agent: THOMSON TB30 hw4 fw1.70.4 00-26-44-30-95-75.
Allow-Events: refer,dialog,message-summary,check-sync,talk,hold.
Content-Type: application/sdp.
Content-Length: 204.
.
v=0.
o=900223 157087377 157087377 IN IP4 192.168.18.74.
s=-.
c=IN IP4 192.168.18.74.
t=0 0.
m=audio 41000 RTP/AVP 0 96.
a=rtpmap:0 PCMU/8000.
a=rtpmap:96 telephone-event/8000.
a=fmtp:96 0-15.
a=sendrecv.


U 41.204.103.208:5060 -> 192.168.18.74:5060
SIP/2.0 100 trying -- your call is important to us.
Via: SIP/2.0/UDP 192.168.18.74:5060;branch=z9hG4bK2474793136436981487-157087402;rport=5060.
From: "900223"<sip:900223@sip.malagasy.com:5060;user=phone>;tag=c0a80101-95cf690.
To: <sip:00900223@sip.malagasy.com:5060;user=phone>.
Call-ID: 94dbe445-c0a80101-0-11@192.168.18.74.
CSeq: 2 INVITE.
Server: kamailio (3.2.0 (i386/linux)).
Content-Length: 0.
.


U 41.204.103.208:5060 -> 192.168.18.74:5060
INVITE sip:900223@192.168.18.74:5060;transport=udp;user=phone SIP/2.0.
Record-Route: <sip:41.204.103.208;lr=on;did=643.c91c3096;nat=yes>.
Via: SIP/2.0/UDP 41.204.103.208;branch=z9hG4bKa739.a6f967b3.0.
Via: SIP/2.0/UDP 192.168.18.74:5060;rport=5060;branch=z9hG4bK2474793136436981487-157087402.
From: "900223"<sip:900223@sip.malagasy.com:5060;user=phone>;tag=c0a80101-95cf690.
To: <sip:00900223@sip.malagasy.com:5060;user=phone>.
Call-ID: 94dbe445-c0a80101-0-11@192.168.18.74.
CSeq: 2 INVITE.
Max-Forwards: 69.
Supported: timer, P-Early-Media, replaces.
Session-Expires: 1800.
Allow: INVITE,ACK,BYE,CANCEL,OPTIONS,PRACK,SUBSCRIBE,NOTIFY,UPDATE,REFER,REGISTER,INFO.
Contact: <sip:900223@192.168.18.74:5060;transport=udp;user=phone>.
User-Agent: THOMSON TB30 hw4 fw1.70.4 00-26-44-30-95-75.
Allow-Events: refer,dialog,message-summary,check-sync,talk,hold.
Content-Type: application/sdp.
Content-Length: 334.
.
v=0.
o=900223 157087377 157087377 IN IP4 41.204.103.2084 41.204.103.2084 41.204.103.208.
s=-.
c=IN IP4 41.204.103.2084 41.204.103.2084 41.204.103.208.
t=0 0.
m=audio 431484314843148 RTP/AVP 0 96.
a=rtpmap:0 PCMU/8000.
a=rtpmap:96 telephone-event/8000.
a=fmtp:96 0-15.
a=sendrecv.
a=nortpproxy:yes.
a=nortpproxy:yes.
a=nortpproxy:yes.


U 192.168.18.74:5060 -> 41.204.103.208:5060
SIP/2.0 480 Temporarily Unavailable.
Via: SIP/2.0/UDP 41.204.103.208;branch=z9hG4bKa739.a6f967b3.0.
Via: SIP/2.0/UDP 192.168.18.74:5060;rport=5060;branch=z9hG4bK2474793136436981487-157087402.
From: "900223"<sip:900223@sip.malagasy.com:5060;user=phone>;tag=c0a80101-95cf690.
To: <sip:00900223@sip.malagasy.com:5060;user=phone>;tag=c0a80101-95cf6b5.
Call-ID: 94dbe445-c0a80101-0-11@192.168.18.74.
CSeq: 2 INVITE.
Content-Length: 0.
.


U 41.204.103.208:5060 -> 192.168.18.74:5060
ACK sip:900223@192.168.18.74:5060;transport=udp;user=phone SIP/2.0.
Via: SIP/2.0/UDP 41.204.103.208;branch=z9hG4bKa739.a6f967b3.0.
From: "900223"<sip:900223@sip.malagasy.com:5060;user=phone>;tag=c0a80101-95cf690.
To: <sip:00900223@sip.malagasy.com:5060;user=phone>;tag=c0a80101-95cf6b5.
Call-ID: 94dbe445-c0a80101-0-11@192.168.18.74.
CSeq: 2 ACK.
Max-Forwards: 69.
Content-Length: 0.
.


U 41.204.103.208:5060 -> 192.168.18.74:5060
SIP/2.0 480 Temporarily Unavailable.
Via: SIP/2.0/UDP 192.168.18.74:5060;rport=5060;branch=z9hG4bK2474793136436981487-157087402.
From: "900223"<sip:900223@sip.malagasy.com:5060;user=phone>;tag=c0a80101-95cf690.
To: <sip:00900223@sip.malagasy.com:5060;user=phone>;tag=c0a80101-95cf6b5.
Call-ID: 94dbe445-c0a80101-0-11@192.168.18.74.
CSeq: 2 INVITE.
Content-Length: 0.
.


U 192.168.18.74:5060 -> 41.204.103.208:5060
ACK sip:00900223@sip.malagasy.com:5060;user=phone SIP/2.0.
Via: SIP/2.0/UDP 192.168.18.74:5060;branch=z9hG4bK2474793136436981487-157087402.
From: "900223"<sip:900223@sip.malagasy.com:5060;user=phone>;tag=c0a80101-95cf690.
To: <sip:00900223@sip.malagasy.com:5060;user=phone>;tag=c0a80101-95cf6b5.
Call-ID: 94dbe445-c0a80101-0-11@192.168.18.74.
CSeq: 2 ACK.
Max-Forwards: 70.
Allow-Events: refer,dialog,message-summary,check-sync,talk,hold.
Proxy-Authorization: Digest username="900223", realm="sip.malagasy.com", nonce="T4PSlk+D0WrpQIyY5Pf68dbRN6X4x4Kx", uri="sip:00900223@sip.malagasy.com:5060;user=phone", response="61e0c38ffd59f570682a4eb097d06062", algorithm=MD5.
User-Agent: THOMSON TB30 hw4 fw1.70.4 00-26-44-30-95-75.
Content-Length: 0.
.


U 192.168.18.74:5060 -> 41.204.103.208:5060
SIP/2.0 480 Temporarily Unavailable.
Via: SIP/2.0/UDP 41.204.103.208;branch=z9hG4bKa739.a6f967b3.0.
Via: SIP/2.0/UDP 192.168.18.74:5060;rport=5060;branch=z9hG4bK2474793136436981487-157087402.
From: "900223"<sip:900223@sip.malagasy.com:5060;user=phone>;tag=c0a80101-95cf690.
To: <sip:00900223@sip.malagasy.com:5060;user=phone>;tag=c0a80101-95cf6b5.
Call-ID: 94dbe445-c0a80101-0-11@192.168.18.74.
CSeq: 2 INVITE.
Content-Length: 0.
.


U 41.204.103.208:5060 -> 192.168.18.74:5060
ACK sip:900223@192.168.18.74:5060;transport=udp;user=phone SIP/2.0.
Via: SIP/2.0/UDP 41.204.103.208;branch=z9hG4bKa739.a6f967b3.0.
From: "900223"<sip:900223@sip.malagasy.com:5060;user=phone>;tag=c0a80101-95cf690.
To: <sip:00900223@sip.malagasy.com:5060;user=phone>;tag=c0a80101-95cf6b5.
Call-ID: 94dbe445-c0a80101-0-11@192.168.18.74.
CSeq: 2 ACK.
Max-Forwards: 69.
Content-Length: 0.
.

^Cteddy@kamailio:~$