# Pjsip No matching endpoint found et SCCP connection inconnue **URL:** \ **Category:** Installation/Configuration\ **Created:** [May 12, 2020, 5:13am UTC](https://wazo-platform.discourse.group/t/pjsip-no-matching-endpoint-found-et-sccp-connection-inconnue/378 "2020-05-12T05:13:37Z")\ **Posts on this page:** 4\ **Page:** 1
**Author:** ![sdelice](https://avatars.discourse-cdn.com/v4/letter/s/e36b37/32.png) [@sdelice](https://wazo-platform.discourse.group/u/sdelice)\ **Post date:** [May 12, 2020, 5:13am UTC](https://wazo-platform.discourse.group/t/pjsip-no-matching-endpoint-found-et-sccp-connection-inconnue/378/1 "2020-05-12T05:13:37Z")
Bonjour a tous, j’ai réussi à faire une install complete de Wazo sur un VPS hébergé chez OVH. Tout marche nickel cependant j’ai des traces /log asterisk un peu étrange, la console affiche plusieurs tentative de connexion via PJISIP ou SCCP…??? Comment faire pour corriger ces problèmes ou empêcher le cas échéant ces tentatives d’intrusion ? Je précise que je n’utilise Wazo que via des compte SIP installé sur des softphones et UNICOM avec des lines WebRTC… Voila le genre de msg que j’ai : [2020-05-12 06:48:21.1163] **NOTICE** [443]: **res\_pjsip/pjsip\_distributor.c** : **676** **log\_failed\_request** : Request ‘INVITE’ from ‘sip:100@myWazoServer’ failed for ‘156.96.118.250:58594’ (callid: 1920088850-1830093470-300561831) - Failed to authenticate [2020-05-12 06:48:21.2169] **NOTICE** [443]: **res\_pjsip/pjsip\_distributor.c** : **676** **log\_failed\_request** : Request ‘INVITE’ from ‘sip:100@myWazoServer’ failed for ‘156.96.118.250:58594’ (callid: 1920088850-1830093470-300561831) - Failed to authenticate [2020-05-12 06:48:21.3171] **NOTICE** [443]: **res\_pjsip/pjsip\_distributor.c** : **676** **log\_failed\_request** : Request ‘INVITE’ from ‘sip:100@myWazoServer’ failed for ‘156.96.118.250:58594’ (callid: 1920088850-1830093470-300561831) - Failed to authenticate [2020-05-12 06:48:21.4180] **NOTICE** [443]: **res\_pjsip/pjsip\_distributor.c** : **670** **log\_failed\_request** : Request ‘INVITE’ from ‘sip:100@myWazoServer’ failed for ‘156.96.118.250:58594’ (callid: 1920088850-1830093470-300561831) - No matching endpoint found after 5 tries in 0.402 ms [2020-05-12 06:48:21.4181] **NOTICE** [443]: **res\_pjsip/pjsip\_distributor.c** : **676** **log\_failed\_request** : Request ‘INVITE’ from ‘sip:100@myWazoServer’ failed for ‘156.96.118.250:58594’ (callid: 1920088850-1830093470-300561831) - Failed to authenticate [2020-05-12 06:48:21.5182] **NOTICE** [443]: **res\_pjsip/pjsip\_distributor.c** : **670** **log\_failed\_request** : Request ‘INVITE’ from ‘sip:100@myWazoServer’ failed for ‘156.96.118.250:58594’ (callid: 1920088850-1830093470-300561831) - No matching endpoint found after 6 tries in 0.502 ms [2020-05-12 06:48:21.5183] **NOTICE** [443]: **res\_pjsip/pjsip\_distributor.c** : **676** **log\_failed\_request** : Request ‘INVITE’ from ‘sip:100@myWazoServer’ failed for ‘156.96.118.250:58594’ (callid: 1920088850-1830093470-300561831) - Failed to authenticate [2020-05-12 06:49:36.7061] **NOTICE** [443]: **res\_pjsip/pjsip\_distributor.c** : **676** **log\_failed\_request** : Request ‘INVITE’ from ‘sip:100@myWazoServer’ failed for ‘156.96.118.250:60504’ (callid: 1950101178-819849733-300852461) - Failed to authenticate [2020-05-12 06:49:36.8062] **NOTICE** [443]: **res\_pjsip/pjsip\_distributor.c** : **676** **log\_failed\_request** : Request ‘INVITE’ from ‘sip:100@myWazoServer’ failed for ‘156.96.118.250:60504’ (callid: 1950101178-819849733-300852461) - Failed to authenticate [2020-05-12 06:49:36.9061] **NOTICE** [443]: **res\_pjsip/pjsip\_distributor.c** : **676** **log\_failed\_request** : Request ‘INVITE’ from ‘sip:100@myWazoServer’ failed for ‘156.96.118.250:60504’ (callid: 1950101178-819849733-300852461) - Failed to authenticate [2020-05-12 06:49:37.0112] **NOTICE** [443]: **res\_pjsip/pjsip\_distributor.c** : **670** **log\_failed\_request** : Request ‘INVITE’ from ‘sip:100@myWazoServer’ failed for ‘156.96.118.250:60504’ (callid: 1950101178-819849733-300852461) - No matching endpoint found after 5 tries in 0.405 ms [2020-05-12 06:49:37.0115] **NOTICE** [443]: **res\_pjsip/pjsip\_distributor.c** : **676** **log\_failed\_request** : Request ‘INVITE’ from ‘sip:100@myWazoServer’ failed for ‘156.96.118.250:60504’ (callid: 1950101178-819849733-300852461) - Failed to authenticate [2020-05-12 06:49:37.1122] **NOTICE** [443]: **res\_pjsip/pjsip\_distributor.c** : **670** **log\_failed\_request** : Request ‘INVITE’ from ‘sip:100@myWazoServer’ failed for ‘156.96.118.250:60504’ (callid: 1950101178-819849733-300852461) - No matching endpoint found after 6 tries in 0.506 ms [2020-05-12 06:49:37.1124] **NOTICE** [443]: **res\_pjsip/pjsip\_distributor.c** : **676** **log\_failed\_request** : Request ‘INVITE’ from ‘sip:100@myWazoServer’ failed for ‘156.96.118.250:60504’ (callid: 1950101178-819849733-300852461) - Failed to authenticate [May 12 06:51:57] **\>** New SCCP connection from 89.47.163.241:36136 accepted [2020-05-12 06:52:02.4203] **WARNING** [3778]: **sccp\_session.c** : **302** **on\_auth\_timeout** : Device authentication timed out [May 12 06:52:02] **\>** SCCP connection from 89.47.163.241:36136 closed [2020-05-12 06:52:51.4754] **NOTICE** [443]: **res\_pjsip/pjsip\_distributor.c** : **676** **log\_failed\_request** : Request ‘INVITE’ from ‘sip:123456@myWazoServer’ failed for ‘185.40.4.53:53980’ (callid: 718465165-930501666-1775314996) - Failed to authenticate [2020-05-12 06:52:51.5375] **NOTICE** [443]: **res\_pjsip/pjsip\_distributor.c** : **676** **log\_failed\_request** : Request ‘INVITE’ from ‘sip:123456@myWazoServer’ failed for ‘185.40.4.53:53980’ (callid: 718465165-930501666-1775314996) - Failed to authenticate [2020-05-12 06:52:51.6307] **NOTICE** [443]: **res\_pjsip/pjsip\_distributor.c** : **676** **log\_failed\_request** : Request ‘INVITE’ from ‘sip:123456@myWazoServer’ failed for ‘185.40.4.53:53980’ (callid: 718465165-930501666-1775314996) - Failed to authenticate [2020-05-12 06:52:51.7252] **NOTICE** [443]: **res\_pjsip/pjsip\_distributor.c** : **670** **log\_failed\_request** : Request ‘INVITE’ from ‘sip:123456@myWazoServer’ failed for ‘185.40.4.53:53980’ (callid: 718465165-930501666-1775314996) - No matching endpoint found after 5 tries in 0.327 ms [2020-05-12 06:52:51.7254] **NOTICE** [443]: **res\_pjsip/pjsip\_distributor.c** : **676** **log\_failed\_request** : Request ‘INVITE’ from ‘sip:123456@myWazoServer’ failed for ‘185.40.4.53:53980’ (callid: 718465165-930501666-1775314996) - Failed to authenticate [2020-05-12 06:52:51.8195] **NOTICE** [443]: **res\_pjsip/pjsip\_distributor.c** : **670** **log\_failed\_request** : Request ‘INVITE’ from ‘sip:123456@myWazoServer’ failed for ‘185.40.4.53:53980’ (callid: 718465165-930501666-1775314996) - No matching endpoint found after 6 tries in 0.422 ms [2020-05-12 06:52:51.8196] **NOTICE** [443]: **res\_pjsip/pjsip\_distributor.c** : **676** **log\_failed\_request** : Request ‘INVITE’ from ‘sip:123456@myWazoServer’ failed for ‘185.40.4.53:53980’ (callid: 718465165-930501666-1775314996) - Failed to authenticate ---
**Author:** ![sdelice](https://avatars.discourse-cdn.com/v4/letter/s/e36b37/32.png) [@sdelice](https://wazo-platform.discourse.group/u/sdelice)\ **Post date:** [May 12, 2020, 5:14am UTC](https://wazo-platform.discourse.group/t/pjsip-no-matching-endpoint-found-et-sccp-connection-inconnue/378/2 "2020-05-12T05:14:45Z")
[May 12 06:51:57] **\>** New SCCP connection from 89.47.163.241:36136 accepted [2020-05-12 06:52:02.4203] **WARNING** [3778]: **sccp\_session.c** : **302** **on\_auth\_timeout** : Device authentication timed out [May 12 06:52:02] **\>** SCCP connection from 89.47.163.241:36136 closed [2020-05-12 07:01:47.9923] **ERROR** [443]: **res\_pjsip.c** : **3503** **ast\_sip\_set\_tpselector\_from\_transport\_name** : Unable to retrieve PJSIP transport ‘transport-transport-udp’ wazo\*CLI\> ---
**Author:** ![ddfdom](https://yyz2.discourse-cdn.com/free1/user_avatar/wazo-platform.discourse.group/ddfdom/32/152_2.png) [@ddfdom](https://wazo-platform.discourse.group/u/ddfdom)\ **Post date:** [May 13, 2020, 7:41am UTC](https://wazo-platform.discourse.group/t/pjsip-no-matching-endpoint-found-et-sccp-connection-inconnue/378/3 "2020-05-13T07:41:51Z")
Bonjour, tu subis des attaques, tu as laissé ton serveur ouvert sans firewall ? le port 5060 est un port très attaqué. Il te faut sécuriser ton serveur afin de n’autoriser que certaines de tes IPs devant s’y connecter ---
**Author:** ![sdelice](https://avatars.discourse-cdn.com/v4/letter/s/e36b37/32.png) [@sdelice](https://wazo-platform.discourse.group/u/sdelice)\ **Post date:** [May 18, 2020, 1:09pm UTC](https://wazo-platform.discourse.group/t/pjsip-no-matching-endpoint-found-et-sccp-connection-inconnue/378/4 "2020-05-18T13:09:02Z")
Bonjour, Merci de m’avoir répondu. Effectivement je m’en doutais un peu. Le firewall est pourtant activé mais mon serveur n’est pas assez securisé. POur le oment j’ai stoppé le service wazo. Le temps de tout securiser. Si vous avez des conseils, des précos ou un tuto je suis preneur… Merci beaucoup.