Issue after updating to last

[amygoda]

Hello,
any idea to solv this issue

20:19:41.281 Currently active calls [none]
20:19:39.609 Requests rate from IP 41.38.48.72 is too high! Blacklisted for 334 seconds
20:19:39.609 [CM500002]: Unidentified incoming call. Review INVITE and adjust source identification:
INVITE sip:[email protected] SIP/2.0
Via: SIP/2.0/UDP 192.168.99.106:6003;branch=z9hG4bK-3765834d;received=41.38.48.72
Max-Forwards: 70
Contact: <sip:[email protected]:6004>
To: <sip:[email protected]>
From: <sip:[email protected]>;tag=4344f11b763af431o2
Call-ID: [email protected]
CSeq: 101 INVITE
Expires: 240
Allow: ACK, BYE, CANCEL, INFO, INVITE, NOTIFY, OPTIONS, REFER
Supported: replaces
User-Agent: Linksys/SPA962-5.2.8(SC)
Content-Length: 0

20:19:39.609 [CM302001]: Authorization system can not identify source of: SipReq: INVITE [email protected] tid=-3765834d cseq=INVITE [email protected]:6004 / 101 from(wire)

 

[sigma1]

Anti-Hacking feature. Go increase the values at the expense of a bit of security. Settings, advanced, anti-hacking tab

 

[amygoda]

Anti-Hacking feature. Go increase the values at the expense of a bit of security. Settings, advanced, anti-hacking tab

Hello,
How I increase the values at the expense of a bit of security?