Log_failed_request, no matching endpoint

Hi,
I am not sure why but i keep getting this message in asterisk. Does someone knows how do i fix it ?

[2018-09-03 22:15:36] NOTICE[26409]: res_pjsip/pjsip_distributor.c:649 log_failed_request: Request ‘REGISTER’ from ‘“102” sip:[email protected]’ failed for ‘46.29.162.2:6014’ (callid: 4171948086) - Failed to authenticate
[2018-09-03 22:15:36] NOTICE[26409]: res_pjsip/pjsip_distributor.c:649 log_failed_request: Request ‘REGISTER’ from ‘“102” sip:[email protected]’ failed for ‘46.29.162.2:6014’ (callid: 204282878) - No matching endpoint found
[2018-09-03 22:15:36] NOTICE[26409]: res_pjsip/pjsip_distributor.c:649 log_failed_request: Request ‘REGISTER’ from ‘“102” sip:[email protected]’ failed for ‘46.29.162.2:6014’ (callid: 204282878) - Failed to authenticate
[2018-09-03 22:15:36] NOTICE[26409]: res_pjsip/pjsip_distributor.c:649 log_failed_request: Request ‘REGISTER’ from ‘“102” sip:[email protected]’ failed for ‘46.29.162.2:6014’ (callid: 4130650616) - No matching endpoint found
[2018-09-03 22:15:36] NOTICE[26409]: res_pjsip/pjsip_distributor.c:649 log_failed_request: Request ‘REGISTER’ from ‘“102” sip:[email protected]’ failed for ‘46.29.162.2:6014’ (callid: 4130650616) - Failed to authenticate
[2018-09-03 22:15:36] NOTICE[26409]: res_pjsip/pjsip_distributor.c:649 log_failed_request: Request ‘REGISTER’ from ‘“102” sip:[email protected]’ failed for ‘46.29.162.2:6014’ (callid: 743275487) - No matching endpoint found
[2018-09-03 22:15:36] NOTICE[26409]: res_pjsip/pjsip_distributor.c:649 log_failed_request: Request ‘REGISTER’ from ‘“102” sip:[email protected]’ failed for ‘46.29.162.2:6014’ (callid: 743275487) - Failed to authenticate

Someone at IP 46.29.162.2 is attempting and failing to register to your PBX. If that’s your IP, then it’s a misconfigured device. If’s its not your IP, the pjsip signalling port is open to malicious traffic looking for an exploit.

Its not my ip. How do i fix this ?

https://wiki.freepbx.org/display/FPG/Firewall

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