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When I get a SIP INVITE as follows:INVITE sip:s@10.1.0.191:5060 SIP/2.0Max-Forwards: 69From: 0475XXXXXX ;tag=as7df9ab18To: Contact: Call-ID: 344d42bd16975a54141d11f635bdfc71@sip.domain.com CSeq: 102 INVITEDate: Wed, 26 Mar 2014 15:06:01 GMTAllow: INVI..

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I see a lot of attempts by hackers to call 00972595301123? or 011972595115207? or variations but that same 972595 is often present.Can someone break down that dial string with an explanation?The 011 look like an overseas call (from Americas), while ..

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