Got SIP response 406 "Too many open session" back from 91.121.129.20:5060

**jean** · 02/06/2014, 14h56

je reviens dans le match... par rapport à ce que dit ovh, plusieurs enregistrements, justement le fait de passer par ton routeur pourrait (noter le conditionnel) causer des problèmes
- s'il a l'ALG activé
ou
- si il change le numéro du port - peux tu faire un enregistrement vers un serveur public, et voir quel port arrive ?

**mikemc** · 03/06/2014, 18h09

Bonsoir,
je vous répond demain, je suis revenus sur asterisk 1.4 pour ne pas avoir de problème avec mon boss.
mais je vais repassé sur 1.8 demain.
Bonne soirée et merci pour tous

**mikemc** · 04/06/2014, 14h04

bonjour,

pouvez-vous m'aider à voir ce qui ne va pas avec ça?

Code:

Retransmitting #1 (no NAT) to 91.121.129.20:5060:
BYE sip:10.7.1.65:5060 SIP/2.0
Via: SIP/2.0/UDP 192.168.1.249:5060;branch=z9hG4bK3f35f1c7
Route: <sip:91.121.129.20:5060;transport=udp;lr>
Max-Forwards: 70
From: "V6040938370001438401" <sip:0033XXXXXXXXX@sip.ovh.fr>;tag=as3055cba3
To: <sip:XXXXXXXXXX@sip.ovh.fr>;tag=00-07183-1ab0682c-56799b962
Call-ID: 759251a06c6c5bc9262dc2d26f819a7b@sip.ovh.fr
CSeq: 104 BYE
User-Agent: Asterisk PBX 1.8.18.0
Proxy-Authorization: Digest username="0033XXXXXXXXX", realm="sip.ovh.fr", algorithm=MD5, uri="sip:10.7.1.65:5060", nonce="1ab0666c08115dd4460fb3b92daa5fa5", response="7468fada1c6b3e4f66abe4798685b20d", opaque="1aac9643686fad2"
X-Asterisk-HangupCause: Normal Clearing
X-Asterisk-HangupCauseCode: 16
Content-Length: 0


---

<--- SIP read from UDP:91.121.129.20:5060 --->
SIP/2.0 200 OK
Call-ID: 759251a06c6c5bc9262dc2d26f819a7b@sip.ovh.fr
CSeq: 104 BYE
From: "V6040938370001438401" <sip:0033XXXXXXXXX@sip.ovh.fr>;tag=as3055cba3
Record-Route: <sip:91.121.129.20:5060;transport=udp;lr>
To: <sip:XXXXXXXXXX@sip.ovh.fr>;tag=00-07183-1ab0682c-56799b962
Via: SIP/2.0/UDP 192.168.1.249:5060;received=xxx.xxx.xxx.xxx;rport=5060;branch=z9hG4bK3f35f1c7
Server: Cirpack/v4.56 (gw_sip)
Content-Length: 0

<------------->
--- (9 headers 0 lines) ---
Really destroying SIP dialog '759251a06c6c5bc9262dc2d26f819a7b@sip.ovh.fr' Method: INVITE

<--- SIP read from UDP:91.121.129.20:5060 --->
SIP/2.0 200 OK
Call-ID: 759251a06c6c5bc9262dc2d26f819a7b@sip.ovh.fr
CSeq: 104 BYE
From: "V6040938370001438401" <sip:0033XXXXXXXXX@sip.ovh.fr>;tag=as3055cba3
Record-Route: <sip:91.121.129.20:5060;transport=udp;lr>
To: <sip:XXXXXXXXXX@sip.ovh.fr>;tag=00-07183-1ab0682c-56799b962
Via: SIP/2.0/UDP 192.168.1.249:5060;received=xxx.xxx.xxx.xxx;rport=5060;branch=z9hG4bK3f35f1c7
Server: Cirpack/v4.56 (gw_sip)
Content-Length: 0


<------------->
--- (9 headers 0 lines) ---

<--- SIP read from UDP:91.121.129.20:5060 --->
SIP/2.0 180 Ringing
Call-ID: 6c7f910877c97c892f84ebdc312727be@sip.ovh.fr
Contact: <sip:10.7.1.65:5060>
CSeq: 103 INVITE
From: "V6040939030001664488" <sip:0033XXXXXXXXX@sip.ovh.fr>;tag=as0570fe03
Record-Route: <sip:91.121.129.20:5060;transport=udp;lr>
To: <sip:XXXXXXXXXX@sip.ovh.fr>;tag=00-07004-1ab07261-2315cedc6
Via: SIP/2.0/UDP 192.168.1.249:5060;received=xxx.xxx.xxx.xxx;rport=5060;branch=z9hG4bK7e99b3cf
Allow: REFER,INVITE,NOTIFY,ACK,UPDATE,OPTIONS,REGISTER,SUBSCRIBE,NOTIFY,CANCEL,BYE,PRACK
Server: Cirpack/v4.56 (gw_sip)
Content-Length: 0

<------------->
--- (11 headers 0 lines) ---
list_route: hop: <sip:91.121.129.20:5060;transport=udp;lr>
    -- SIP/OVH-00003fcb is ringing

<------------>

<--- SIP read from UDP:91.121.129.20:5060 --->
SIP/2.0 183 Media change
Call-ID: 6c7f910877c97c892f84ebdc312727be@sip.ovh.fr
Contact: <sip:10.7.1.65:5060>
Content-Type: application/sdp
CSeq: 103 INVITE
From: "V6040939030001664488" <sip:0033XXXXXXXXX@sip.ovh.fr>;tag=as0570fe03
Record-Route: <sip:91.121.129.20:5060;transport=udp;lr>
To: <sip:XXXXXXXXXX@sip.ovh.fr>;tag=00-07004-1ab07261-2315cedc6
Via: SIP/2.0/UDP 192.168.1.249:5060;received=xxx.xxx.xxx.xxx;rport=5060;branch=z9hG4bK7e99b3cf
Allow: REFER,INVITE,NOTIFY,ACK,UPDATE,OPTIONS,REGISTER,SUBSCRIBE,NOTIFY,CANCEL,BYE,PRACK
Server: Cirpack/v4.56 (gw_sip)
Content-Length: 262
<------------>

<--- SIP read from UDP:91.121.129.20:5060 --->
SIP/2.0 183 Media change
Call-ID: 6c7f910877c97c892f84ebdc312727be@sip.ovh.fr
Contact: <sip:10.7.1.65:5060>
Content-Type: application/sdp
CSeq: 103 INVITE
From: "V6040939030001664488" <sip:0033XXXXXXXXX@sip.ovh.fr>;tag=as0570fe03
Record-Route: <sip:91.121.129.20:5060;transport=udp;lr>
To: <sip:XXXXXXXXXX@sip.ovh.fr>;tag=00-07004-1ab07261-2315cedc6
Via: SIP/2.0/UDP 192.168.1.249:5060;received=xxx.xxx.xxx.xxx;rport=5060;branch=z9hG4bK7e99b3cf
Allow: REFER,INVITE,NOTIFY,ACK,UPDATE,OPTIONS,REGISTER,SUBSCRIBE,NOTIFY,CANCEL,BYE,PRACK
Server: Cirpack/v4.56 (gw_sip)
Content-Length: 262


<--- SIP read from UDP:91.121.129.20:5060 --->
SIP/2.0 100 Trying
Call-ID: 6695a2cc0702800f04e7822e61140c00@sip.ovh.fr
CSeq: 102 INVITE
From: "V6040939030001021539" <sip:0033XXXXXXXXX@sip.ovh.fr>;tag=as30f21b01
To: <sip:XXXXXXXXXX@sip.ovh.fr>
Via: SIP/2.0/UDP 192.168.1.249:5060;received=xxx.xxx.xxx.xxx;rport=5060;branch=z9hG4bK0760f8e7
Content-Length: 0

<------------->
--- (7 headers 0 lines) ---

<--- SIP read from UDP:91.121.129.20:5060 --->
SIP/2.0 407 authentication required
Call-ID: 6695a2cc0702800f04e7822e61140c00@sip.ovh.fr
Contact: <sip:0041213127141@10.7.1.65:5060;user=phone>
CSeq: 102 INVITE
From: "V6040939030001021539" <sip:0033XXXXXXXXX@sip.ovh.fr>;tag=as30f21b01
Proxy-Authenticate: Digest realm="sip.ovh.fr",nonce="1ab073285adab7b84f95790d290ca9e2",opaque="1aac9643686fad2",stale=false,algorithm=MD5
Record-Route: <sip:91.121.129.20:5060;transport=udp;lr>
To: <sip:XXXXXXXXXX@sip.ovh.fr>;tag=00-06971-1ab0734f-0e7422006
Via: SIP/2.0/UDP 192.168.1.249:5060;received=xxx.xxx.xxx.xxx;rport=5060;branch=z9hG4bK0760f8e7
Allow: REFER,INVITE,NOTIFY,ACK,UPDATE,OPTIONS,REGISTER,SUBSCRIBE,NOTIFY,CANCEL,BYE,PRACK
Server: Cirpack/v4.56 (gw_sip)
Content-Length: 0


<--- SIP read from UDP:91.121.129.20:5060 --->
SIP/2.0 407 authentication required
Call-ID: 6695a2cc0702800f04e7822e61140c00@sip.ovh.fr
Contact: <sip:0041213127141@10.7.1.65:5060;user=phone>
CSeq: 102 INVITE
From: "V6040939030001021539" <sip:0033XXXXXXXXX@sip.ovh.fr>;tag=as30f21b01
Proxy-Authenticate: Digest realm="sip.ovh.fr",nonce="1ab073285adab7b84f95790d290ca9e2",opaque="1aac9643686fad2",stale=false,algorithm=MD5
Record-Route: <sip:91.121.129.20:5060;transport=udp;lr>
To: <sip:XXXXXXXXXX@sip.ovh.fr>;tag=00-06971-1ab0734f-0e7422006
Via: SIP/2.0/UDP 192.168.1.249:5060;received=xxx.xxx.xxx.xxx;rport=5060;branch=z9hG4bK0760f8e7
Allow: REFER,INVITE,NOTIFY,ACK,UPDATE,OPTIONS,REGISTER,SUBSCRIBE,NOTIFY,CANCEL,BYE,PRACK
Server: Cirpack/v4.56 (gw_sip)
Content-Length: 0

<------------->
--- (12 headers 0 lines) ---
Transmitting (no NAT) to 91.121.129.20:5060:
ACK sip:0041213127141@sip.ovh.fr SIP/2.0
Via: SIP/2.0/UDP 192.168.1.249:5060;branch=z9hG4bK525daa53
Max-Forwards: 70
From: "V6040939030001021539" <sip:0033XXXXXXXXX@sip.ovh.fr>;tag=as30f21b01
To: <sip:XXXXXXXXXX@sip.ovh.fr>
Contact: <sip:0033XXXXXXXXX@192.168.1.249:5060>
Call-ID: 6695a2cc0702800f04e7822e61140c00@sip.ovh.fr
CSeq: 102 ACK
User-Agent: Asterisk PBX 1.8.18.0
Content-Length: 0


---
Retransmitting #1 (no NAT) to 91.121.129.20:5060:
INVITE sip:0041213127141@sip.ovh.fr SIP/2.0
Via: SIP/2.0/UDP 192.168.1.249:5060;branch=z9hG4bK525daa53
Max-Forwards: 70
From: "V6040939030001021539" <sip:0033XXXXXXXXX@sip.ovh.fr>;tag=as30f21b01
To: <sip:XXXXXXXXXX@sip.ovh.fr>
Contact: <sip:0033XXXXXXXXX@192.168.1.249:5060>
Call-ID: 6695a2cc0702800f04e7822e61140c00@sip.ovh.fr
CSeq: 103 INVITE
User-Agent: Asterisk PBX 1.8.18.0
Proxy-Authorization: Digest username="0033XXXXXXXXX", realm="sip.ovh.fr", algorithm=MD5, uri="sip:0041213127141@sip.ovh.fr", nonce="1ab073285adab7b84f95790d290ca9e2", response="ecb04ecc6201e4286c22fb44bca4b193", opaque="1aac9643686fad2"
Date: Wed, 04 Jun 2014 08:51:39 GMT
Session-Expires: 90
Min-SE: 90
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH
Supported: replaces, timer
Content-Type: application/sdp
Content-Length: 262


---

<--- SIP read from UDP:91.121.129.20:5060 --->
SIP/2.0 100 Trying
Call-ID: 6695a2cc0702800f04e7822e61140c00@sip.ovh.fr
CSeq: 103 INVITE
From: "V6040939030001021539" <sip:0033XXXXXXXXX@sip.ovh.fr>;tag=as30f21b01
To: <sip:XXXXXXXXXX@sip.ovh.fr>
Via: SIP/2.0/UDP 192.168.1.249:5060;received=xxx.xxx.xxx.xxx;rport=5060;branch=z9hG4bK525daa53
Content-Length: 0

<------------->
--- (7 headers 0 lines) ---

<--- SIP read from UDP:91.121.129.20:5060 --->
SIP/2.0 100 Trying
Call-ID: 6695a2cc0702800f04e7822e61140c00@sip.ovh.fr
CSeq: 103 INVITE
From: "V6040939030001021539" <sip:0033XXXXXXXXX@sip.ovh.fr>;tag=as30f21b01
To: <sip:XXXXXXXXXX@sip.ovh.fr>
Via: SIP/2.0/UDP 192.168.1.249:5060;received=xxx.xxx.xxx.xxx;rport=5060;branch=z9hG4bK525daa53
Content-Length: 0



<--- SIP read from UDP:91.121.129.20:5060 --->
SIP/2.0 100 Trying
Call-ID: 22bb8d954e67568b40613cab63ca4f23@sip.ovh.fr
CSeq: 102 INVITE
From: "V6040939080001000565" <sip:0033XXXXXXXXX@sip.ovh.fr>;tag=as18b4cf2b
To: <sip:XXXXXXXXXX@sip.ovh.fr>
Via: SIP/2.0/UDP 192.168.1.249:5060;received=xxx.xxx.xxx.xxx;rport=5060;branch=z9hG4bK1d664fd7
Content-Length: 0

<------------->
--- (7 headers 0 lines) ---

<--- SIP read from UDP:91.121.129.20:5060 --->
SIP/2.0 406 Too many open session
Call-ID: 22bb8d954e67568b40613cab63ca4f23@sip.ovh.fr
CSeq: 102 INVITE
From: "V6040939080001000565" <sip:0033XXXXXXXXX@sip.ovh.fr>;tag=as18b4cf2b
To: <sip:XXXXXXXXXX@sip.ovh.fr>;tag=00-16873-10551be9-717ccf816
Via: SIP/2.0/UDP 192.168.1.249:5060;received=xxx.xxx.xxx.xxx;rport=5060;branch=z9hG4bK1d664fd7
Content-Length: 0

<------------->
--- (7 headers 0 lines) ---
    -- Got SIP response 406 "Too many open session" back from 91.121.129.20:5060
Transmitting (no NAT) to 91.121.129.20:5060:
ACK sip:0041217967272@sip.ovh.fr SIP/2.0
Via: SIP/2.0/UDP 192.168.1.249:5060;branch=z9hG4bK1d664fd7
Max-Forwards: 70
From: "V6040939080001000565" <sip:0033XXXXXXXXX@sip.ovh.fr>;tag=as18b4cf2b
To: <sip:XXXXXXXXXX@sip.ovh.fr>;tag=00-16873-10551be9-717ccf816
Contact: <sip:0033XXXXXXXXX@192.168.1.249:5060>
Call-ID: 22bb8d954e67568b40613cab63ca4f23@sip.ovh.fr
CSeq: 102 ACK
User-Agent: Asterisk PBX 1.8.18.0
Content-Length: 0

Merci

**mikemc** · 04/06/2014, 16h42

bonsoir,

je ne sais pas s'il y a un lien mais OVH m'a dit que nos appels passe par leurs proxy 91.121.129.20 sur le port 5060, or notre ligne passe par un host sip.ovh.fr sur le port 5962 pour le proxy.
qu'est-ce qu'il faut changer pour éviter cet anomalie?

Jean, l'ALG n'est pas activé sur le routeur.

Alfie, j'ai bien fait un sip debug mais j'ai rien vue d'anormale.

Merci

**jean** · 04/06/2014, 22h36

je pense que ca vaut le coup de relire ce post:
http://www.asterisk-france.org/showt...ne-ovh-résolu

et de faire une recherche sur 5962 sur ce forum - ce no de port m'a toujours étonné

**mikemc** · 11/06/2014, 14h45

bonjour,
j'y arrive vraiment pas, j'ai regardé les liens que vous m'avez envoyé mais j'y arrive toujours pas.

voici un une analyse du traffic avec tshark:

Code:

338.215196 192.168.1.249 -> 91.121.129.20 SIP 495 Request: ACK sip:0553965524@sip.ovh.fr |
338.215368 192.168.1.249 -> 91.121.129.20 SIP/SDP 1149 Request: INVITE sip:0553965524@sip.ovh.fr | , with session description
338.220062 91.121.129.20 -> 192.168.1.249 SIP 789 Status: 407 authentication required |
338.220268 192.168.1.249 -> 91.121.129.20 SIP 495 Request: ACK sip:0248758832@sip.ovh.fr |
338.220435 192.168.1.249 -> 91.121.129.20 SIP/SDP 1149 Request: INVITE sip:0248758832@sip.ovh.fr | , with session description
338.227557 192.168.1.249 -> 91.121.129.20 SIP/SDP 916 Request: INVITE sip:0565431935@sip.ovh.fr | , with session description
338.258897 91.121.129.20 -> 192.168.1.249 SIP 369 Status: 100 Trying |
338.274069 91.121.129.20 -> 192.168.1.249 SIP 789 Status: 407 authentication required |
338.274224 192.168.1.249 -> 91.121.129.20 SIP 495 Request: ACK sip:0565431935@sip.ovh.fr |
338.274392 192.168.1.249 -> 91.121.129.20 SIP/SDP 1151 Request: INVITE sip:0565431935@sip.ovh.fr | , with session description
338.287579 91.121.129.20 -> 192.168.1.249 SIP/SDP 886 Status: 200 OK | , with session description
338.287969 192.168.1.249 -> 91.121.129.20 SIP 522 Request: ACK sip:10.7.1.65:5060 |
338.288301 192.168.1.249 -> 192.168.1.5  SIP/SDP 870 Status: 200 OK | , with session description
338.288725  192.168.1.5 -> 192.168.1.249 SIP 444 Request: ACK sip:90467210938@192.168.1.249:5060 |
338.342913 192.168.1.249 -> 91.121.129.20 SIP/SDP 914 Request: INVITE sip:0320557115@sip.ovh.fr | , with session description
338.373338 91.121.129.20 -> 192.168.1.249 SIP 369 Status: 100 Trying |
338.388119 91.121.129.20 -> 192.168.1.249 SIP 789 Status: 407 authentication required |
338.388316 192.168.1.249 -> 91.121.129.20 SIP 495 Request: ACK sip:0320557115@sip.ovh.fr |
338.388472 192.168.1.249 -> 91.121.129.20 SIP/SDP 1149 Request: INVITE sip:0320557115@sip.ovh.fr | , with session description
338.431301 91.121.129.20 -> 192.168.1.249 SIP 789 Status: 407 authentication required |
338.431421 192.168.1.249 -> 91.121.129.20 SIP 463 Request: ACK sip:0553965524@sip.ovh.fr |
338.436415 91.121.129.20 -> 192.168.1.249 SIP 789 Status: 407 authentication required |
338.436511 192.168.1.249 -> 91.121.129.20 SIP 463 Request: ACK sip:0248758832@sip.ovh.fr |
338.447627 192.168.1.249 -> 91.121.129.20 SIP/SDP 1149 Request: INVITE sip:0553965524@sip.ovh.fr | , with session description
338.449981 91.121.129.20 -> 192.168.1.249 SIP 369 Status: 100 Trying |
338.453197 192.168.1.249 -> 91.121.129.20 SIP/SDP 1149 Request: INVITE sip:0248758832@sip.ovh.fr | , with session description
338.456836 91.121.129.20 -> 192.168.1.249 SIP 369 Status: 100 Trying |
338.461091 91.121.129.20 -> 192.168.1.249 SIP 789 Status: 407 authentication required |
338.461206 192.168.1.249 -> 91.121.129.20 SIP 463 Request: ACK sip:0565431935@sip.ovh.fr |
338.507319 192.168.1.249 -> 91.121.129.20 SIP/SDP 1151 Request: INVITE sip:0565431935@sip.ovh.fr | , with session description
338.507685 91.121.129.20 -> 192.168.1.249 SIP 369 Status: 100 Trying |
338.507714 91.121.129.20 -> 192.168.1.249 SIP 416 Status: 406 Too many open session |
338.507926 192.168.1.249 -> 91.121.129.20 SIP 495 Request: ACK sip:0565431935@sip.ovh.fr |
338.508835 192.168.1.249 -> 91.121.129.20 SIP/SDP 916 Request: INVITE sip:0565431935@sip.ovh.fr | , with session description
338.583451 91.121.129.20 -> 192.168.1.249 SIP 789 Status: 407 authentication required |
338.583585 192.168.1.249 -> 91.121.129.20 SIP 463 Request: ACK sip:0320557115@sip.ovh.fr |
338.620699 192.168.1.249 -> 91.121.129.20 SIP/SDP 1149 Request: INVITE sip:0320557115@sip.ovh.fr | , with session description
338.628552 91.121.129.20 -> 192.168.1.249 SIP 369 Status: 100 Trying |
338.628593 91.121.129.20 -> 192.168.1.249 SIP 416 Status: 406 Too many open session |
338.628810 192.168.1.249 -> 91.121.129.20 SIP 495 Request: ACK sip:0320557115@sip.ovh.fr |
338.631015 192.168.1.249 -> 91.121.129.20 SIP/SDP 916 Request: INVITE sip:0320557115@sip.ovh.fr | , with session description
338.688558 91.121.129.20 -> 192.168.1.249 SIP 369 Status: 100 Trying |
338.695705 91.121.129.20 -> 192.168.1.249 SIP 369 Status: 100 Trying |
338.740897 192.168.1.249 -> 91.121.129.20 SIP/SDP 916 Request: INVITE sip:0565431935@sip.ovh.fr | , with session description
338.741303 91.121.129.20 -> 192.168.1.249 SIP 416 Status: 406 Too many open session |
338.747543 91.121.129.20 -> 192.168.1.249 SIP 369 Status: 100 Trying |
338.749406 91.121.129.20 -> 192.168.1.249 SIP 789 Status: 407 authentication required |
338.749509 192.168.1.249 -> 91.121.129.20 SIP 495 Request: ACK sip:0565431935@sip.ovh.fr |
338.749664 192.168.1.249 -> 91.121.129.20 SIP/SDP 1151 Request: INVITE sip:0565431935@sip.ovh.fr | , with session description
338.817027 192.168.1.249 -> 192.168.1.5  SIP 571 Request: OPTIONS sip:192.168.1.5 |
338.817464  192.168.1.5 -> 192.168.1.249 SIP 533 Status: 404 Not Found |
338.857113 91.121.129.20 -> 192.168.1.249 SIP 416 Status: 406 Too many open session |
338.863350 192.168.1.249 -> 91.121.129.20 SIP/SDP 916 Request: INVITE sip:0320557115@sip.ovh.fr | , with session description
338.877025 91.121.129.20 -> 192.168.1.249 SIP 369 Status: 100 Trying |
338.877387 91.121.129.20 -> 192.168.1.249 SIP 789 Status: 407 authentication required |
338.877499 192.168.1.249 -> 91.121.129.20 SIP 495 Request: ACK sip:0320557115@sip.ovh.fr |
338.877653 192.168.1.249 -> 91.121.129.20 SIP/SDP 1151 Request: INVITE sip:0320557115@sip.ovh.fr | , with session description
338.974004 91.121.129.20 -> 192.168.1.249 SIP 789 Status: 407 authentication required |
338.974131 192.168.1.249 -> 91.121.129.20 SIP 463 Request: ACK sip:0565431935@sip.ovh.fr |
338.982260 192.168.1.249 -> 91.121.129.20 SIP/SDP 1151 Request: INVITE sip:0565431935@sip.ovh.fr | , with session description
338.997563 91.121.129.20 -> 192.168.1.249 SIP 369 Status: 100 Trying |
339.060513  192.168.1.5 -> 192.168.1.249 SIP 492 Request: BYE sip:90629968505@192.168.1.249:5060 |
339.060899 192.168.1.249 -> 192.168.1.5  SIP 505 Status: 200 OK |
339.062109 192.168.1.249 -> 91.121.129.20 SIP 790 Request: BYE sip:10.7.1.65:5060 |

merci pour votre aide

**mikemc** · 11/06/2014, 15h05

bonjour,
j'y arrive vraiment pas, j'ai regardé les liens que vous m'avez envoyé mais j'y arriiiiiiiiive pas

voici une analyse du trafic avec tshark

Code:

192.168.1.249 -> 91.121.129.20 SIP/SDP 1149 Request: INVITE sip:0248758832@sip.ovh.fr | , with session description
91.121.129.20 -> 192.168.1.249 SIP 369 Status: 100 Trying |
91.121.129.20 -> 192.168.1.249 SIP 789 Status: 407 authentication required |
192.168.1.249 -> 91.121.129.20 SIP 463 Request: ACK sip:0565431935@sip.ovh.fr |
192.168.1.249 -> 91.121.129.20 SIP/SDP 1151 Request: INVITE sip:0565431935@sip.ovh.fr | , with session description
91.121.129.20 -> 192.168.1.249 SIP 369 Status: 100 Trying |
91.121.129.20 -> 192.168.1.249 SIP 416 Status: 406 Too many open session |

Merci pour votre aide

**mikemc** · 11/06/2014, 16h42

le "SIP 416 Status" ça veut dire quoi? devant tous les Too many session j'ai ce message

**mikemc** · 29/06/2014, 15h53

si jamais quelqu'un rencontre le même problème sue moi à l'avenir, la solution est toute bête, il suffisait de mettre:
qualify=no

Discussion: Got SIP response 406 "Too many open session" back from 91.121.129.20:5060

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