SIP scanners
ianobi:
{(?|@|@@|@@@|@@@@|@@@@@|@@@@@@):},{ph}
It blocks anonymous calls and any Caller ID with one to six alphanumeric characters. For example @@@@@ blocks callerIDs with five alphanumeric characters: user1, 12345, abc23, Peter.
Each @ is one alphanumeric character - one letter or one number. If you only want to block numbers, then use x in place of @
Yes, simply change X_UserAgentPort and forward in your router. No other change is needed.
thegoat54:
Thank you for your reply. I get it now.
I'm just finding the string to be possibly problematic. Let's say I have a chinese friend named Hong Woo.
His Caller ID might say " H Woo". So he would be blocked by this.
ianobi:
Yes, it may need some fine tuning for your setup. I've looked at your Call History post. This would have stopped all of those unwanted calls:
{(?|x|xx|xxx|xxxx|xxxxx|xxxxxx|555xx.|un@@.|anon@@.):},{ph}
This will ban calls with no Peer Number, any Peer Number less than seven digits, any Peer Number starting 555, Peer Number "unknown" and Peer Number "anonymous".
In your OBi110 Call History it is what appears in Peer Number that matters. Peer Name has no effect.
With a blocking string to suit your setup and changing all X_UserAgentPorts (sp1 and sp2 in your case), You should not be bothered by nuisance calls.
thegoat54:
wow. Thanks for the help.
I just disabled SP2 this morning. I only have 1 phone number. So that should take care of that end.
Thank you again! Big Help
Hortoristic:
Using similar string I was able to stop all scanners. I'm still using default Ports too - just hadn't got around to changing them
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