Plan d'adressage IP et versions
-------------------------------
ST2030 1.58
Asterisk 1.4.17 avec patch dispo sur le site de Thomson
Telephone 11 = 10.0.0.111
Telephone 35 = 10.0.0.135
Telephone 37 = 10.0.0.137
Asterisk = 10.0.1.76

Scenario
--------

Le poste 37 appelle le poste 35 et je fais un pickup de l'appel depuis
le poste 11 en appuyant sur la touche de fonction correspondant au poste
35 qui clignote.

Resultats
---------

- le pickup ne se fait pas
- le poste 11 fait un appel simple vers le poste 35
- le poste 35 recoit 2 appels en meme temps en provenance de 11 et de 37

tcpdump entre asterisk et le poste 11
-------------------------------------

10:05 root@asterisk ~# tcpdump -n -A -s 65535 host 10.0.0.111
tcpdump: verbose output suppressed, use -v or -vv for full protocol decode
listening on eth0, link-type EN10MB (Ethernet), capture size 65535 bytes
10:05:41.168352 IP 10.0.1.76.5060 > 10.0.0.111.5060: SIP, length: 649
E....!..@...
..L
..o.......]NOTIFY sip:11@10.0.0.111:5060;user=phone SIP/2.0
Via: SIP/2.0/UDP 10.0.1.76:5060;branch=z9hG4bK1584b384;rport
From: <sip:37@10.0.1.76:5060>;tag=as17d90253
To: <sip:11@10.0.1.76:5060>;tag=c0a80101-2411
Contact: <sip:37@10.0.1.76>
Call-ID: 14443-c0a80101-d-9@10.0.0.111
CSeq: 781 NOTIFY
User-Agent: Asterisk PBX
Max-Forwards: 70
Event: dialog
Content-Type: application/dialog-info+xml
Subscription-State: active
Content-Length: 204

<?xml version="1.0"?>
<dialog-info xmlns="urn:ietf:params:xml:ns:dialog-info" version="679" state="full" entity="sip:37@10.0.1.76:5060">
<dialog id="37">
<state>confirmed</state>
</dialog>
</dialog-info>

10:05:41.168802 IP 10.0.1.76.5060 > 10.0.0.111.5060: SIP, length: 645
E...."..@...
..L
..o.......YNOTIFY sip:11@10.0.0.111:5060;user=phone SIP/2.0
Via: SIP/2.0/UDP 10.0.1.76:5060;branch=z9hG4bK0a78a880;rport
From: <sip:35@10.0.1.76:5060>;tag=as45d18d6f
To: <sip:11@10.0.1.76:5060>;tag=c0a80101-240f
Contact: <sip:35@10.0.1.76>
Call-ID: 12032-c0a80101-d-8@10.0.0.111
CSeq: 793 NOTIFY
User-Agent: Asterisk PBX
Max-Forwards: 70
Event: dialog
Content-Type: application/dialog-info+xml
Subscription-State: active
Content-Length: 200

<?xml version="1.0"?>
<dialog-info xmlns="urn:ietf:params:xml:ns:dialog-info" version="691" state="full" entity="sip:35@10.0.1.76:5060">
<dialog id="35">
<state>early</state>
</dialog>
</dialog-info>

10:05:41.174160 IP 10.0.0.111.5060 > 10.0.1.76.5060: SIP, length: 250
E...n...@..Y
..o
..L.......}SIP/2.0 200 OK
Via: SIP/2.0/UDP 10.0.1.76:5060;branch=z9hG4bK1584b384;rport
From: <sip:37@10.0.1.76:5060>;tag=as17d90253
To: <sip:11@10.0.1.76:5060>;tag=c0a80101-2411
Call-ID: 14443-c0a80101-d-9@10.0.0.111
CSeq: 781 NOTIFY
Content-Length: 0


10:05:41.184137 IP 10.0.0.111.5060 > 10.0.1.76.5060: SIP, length: 250
E...n...@..X
..o
..L......G.SIP/2.0 200 OK
Via: SIP/2.0/UDP 10.0.1.76:5060;branch=z9hG4bK0a78a880;rport
From: <sip:35@10.0.1.76:5060>;tag=as45d18d6f
To: <sip:11@10.0.1.76:5060>;tag=c0a80101-240f
Call-ID: 12032-c0a80101-d-8@10.0.0.111
CSeq: 793 NOTIFY
Content-Length: 0


<<<<< A cet instant : PICKUP depuis le 11 >>>>>>


10:05:46.614658 IP 10.0.0.111.5060 > 10.0.1.76.5060: SIP, length: 882
..@...
..o
..L.....z..INVITE sip:35@10.0.1.76:5060;user=phone SIP/2.0
Via: SIP/2.0/UDP 10.0.0.111:5060;branch=z9hG4bK6818137570870325821-602100818
From: "Alexis de Lattre"<sip:11@10.0.1.76:5060;user=phone>;tag=c0a80101-23e35451
To: <sip:35@10.0.1.76:5060;user=phone>
Call-ID: 2e9ddcf8-c0a80101-0-22@10.0.0.111
CSeq: 1 INVITE
Max-Forwards: 70
Supported: timer, replaces
Session-Expires: 1800
Allow: INVITE,ACK,BYE,CANCEL,OPTIONS,PRACK,SUBSCRIBE,NOTIFY,UPDATE,REFER,REGISTER,INFO
Contact: <sip:11@10.0.0.111:5060;user=phone>
User-Agent: THOMSON ST2030 hw3 fw1.58 00-0E-50-4E-89-89
Allow-Events: refer,dialog,message-summary,check-sync,talk,hold
Content-Type: application/sdp
Content-Length: 194

v=0
o=11 602100818 602100818 IN IP4 10.0.0.111
s=-
c=IN IP4 10.0.0.111
t=0 0
m=audio 41000 RTP/AVP 8 97
a=rtpmap:8 PCMA/8000
a=rtpmap:97 telephone-event/8000
a=fmtp:97 0-15
a=sendrecv

10:05:46.614840 IP 10.0.1.76.5060 > 10.0.0.111.5060: SIP, length: 552
E..D.#..@...
..L
..o.....0..SIP/2.0 407 Proxy Authentication Required
Via: SIP/2.0/UDP 10.0.0.111:5060;branch=z9hG4bK6818137570870325821-602100818;received=10.0.0.111
From: "Alexis de Lattre"<sip:11@10.0.1.76:5060;user=phone>;tag=c0a80101-23e35451
To: <sip:35@10.0.1.76:5060;user=phone>;tag=as18342b41
Call-ID: 2e9ddcf8-c0a80101-0-22@10.0.0.111
CSeq: 1 INVITE
User-Agent: Asterisk PBX
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY
Supported: replaces
Proxy-Authenticate: Digest algorithm=MD5, realm="asterisk", nonce="2b8de3ff"
Content-Length: 0


10:05:46.634131 IP 10.0.0.111.5060 > 10.0.1.76.5060: SIP, length: 479
E...n...@..q
..o
..L........ACK sip:35@10.0.1.76:5060;user=phone SIP/2.0
Via: SIP/2.0/UDP 10.0.0.111:5060;branch=z9hG4bK6818137570870325821-602100818
From: "Alexis de Lattre"<sip:11@10.0.1.76:5060;user=phone>;tag=c0a80101-23e35451
To: <sip:35@10.0.1.76:5060;user=phone>;tag=as18342b41
Call-ID: 2e9ddcf8-c0a80101-0-22@10.0.0.111
CSeq: 1 ACK
Max-Forwards: 70
Allow-Events: refer,dialog,message-summary,check-sync,talk,hold
User-Agent: THOMSON ST2030 hw3 fw1.58 00-0E-50-4E-89-89
Content-Length: 0


10:05:46.635653 IP 10.0.0.111.5060 > 10.0.1.76.5060: SIP, length: 1061
E..An...@..*
..o
..L.....-..INVITE sip:35@10.0.1.76:5060;user=phone SIP/2.0
Via: SIP/2.0/UDP 10.0.0.111:5060;branch=z9hG4bK8141369703192647154-602100827
From: "Alexis de Lattre"<sip:11@10.0.1.76:5060;user=phone>;tag=c0a80101-23e35451
To: <sip:35@10.0.1.76:5060;user=phone>
Call-ID: 2e9ddcf8-c0a80101-0-22@10.0.0.111
CSeq: 2 INVITE
Max-Forwards: 70
Supported: timer, replaces
Session-Expires: 1800
Proxy-Authorization: Digest username="11", realm="asterisk", nonce="2b8de3ff", uri="sip:35@10.0.1.76:5060;user=phone", response="40318b7cc8f95700beb71ae2b5b40b17", algorithm=MD5
Allow: INVITE,ACK,BYE,CANCEL,OPTIONS,PRACK,SUBSCRIBE,NOTIFY,UPDATE,REFER,REGISTER,INFO
Contact: <sip:11@10.0.0.111:5060;user=phone>
User-Agent: THOMSON ST2030 hw3 fw1.58 00-0E-50-4E-89-89
Allow-Events: refer,dialog,message-summary,check-sync,talk,hold
Content-Type: application/sdp
Content-Length: 194

v=0
o=11 602100818 602100818 IN IP4 10.0.0.111
s=-
c=IN IP4 10.0.0.111
t=0 0
m=audio 41000 RTP/AVP 8 97
a=rtpmap:8 PCMA/8000
a=rtpmap:97 telephone-event/8000
a=fmtp:97 0-15
a=sendrecv

10:05:46.637848 IP 10.0.1.76.5060 > 10.0.0.111.5060: SIP, length: 465
E....$..@..i
..L
..o........SIP/2.0 100 Trying
Via: SIP/2.0/UDP 10.0.0.111:5060;branch=z9hG4bK8141369703192647154-602100827;received=10.0.0.111
From: "Alexis de Lattre"<sip:11@10.0.1.76:5060;user=phone>;tag=c0a80101-23e35451
To: <sip:35@10.0.1.76:5060;user=phone>
Call-ID: 2e9ddcf8-c0a80101-0-22@10.0.0.111
CSeq: 2 INVITE
User-Agent: Asterisk PBX
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY
Supported: replaces
Contact: <sip:35@10.0.1.76>
Content-Length: 0


10:05:46.666337 IP 10.0.1.76.5060 > 10.0.0.111.5060: SIP, length: 481
E....%..@..X
..L
..o........SIP/2.0 180 Ringing
Via: SIP/2.0/UDP 10.0.0.111:5060;branch=z9hG4bK8141369703192647154-602100827;received=10.0.0.111
From: "Alexis de Lattre"<sip:11@10.0.1.76:5060;user=phone>;tag=c0a80101-23e35451
To: <sip:35@10.0.1.76:5060;user=phone>;tag=as40578a00
Call-ID: 2e9ddcf8-c0a80101-0-22@10.0.0.111
CSeq: 2 INVITE
User-Agent: Asterisk PBX
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY
Supported: replaces
Contact: <sip:35@10.0.1.76>
Content-Length: 0

<<<<<<< ECHEC : le pickup ne se fait pas : le poste 35 reçoit à la fois un appel de 37 et de 11 >>>>>>>

Site Web
--------
http://people.via.ecp.fr/~alexis/asterisk/