sip.edu - Use of DNS SRV for SIP SP** prevention

Subject: SIP in higher education

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Use of DNS SRV for SIP SP** prevention

From: Candace Holman <>
To:
Subject: Use of DNS SRV for SIP SP** prevention
Date: Thu, 20 Jul 2006 15:15:35 -0400

Here is the archived mail that discusses John Todd's idea for use of DNS SRV records for domain-authentication-based SIP spam prevention. The proof of concept Asterisk script is listed at the end of the email. If anyone would like to embellish/optimize the script or apply to SER, please consider posting your efforts back to the SIP.edu mailing list.

https://mail.internet2.edu/wws/arc/sip.edu/2006-07/msg00012.html

Candace

Use of DNS SRV for SIP SP** prevention, Candace Holman, 07/20/2006
- CID verification, Duane, 07/20/2006
  - Re: [sip.edu] CID verification, Christian Schlatter, 07/20/2006
    - Re: [sip.edu] CID verification, Duane, 07/20/2006
      - Re: [sip.edu] CID verification, Candace Holman, 07/20/2006
        
        Re: [sip.edu] CID verification, Duane, 07/20/2006
- Re: [sip.edu] Use of DNS SRV for SIP SP** prevention, Christian Schlatter, 07/21/2006
  - OpenSER and TLS, Kyle Haenfer, 07/21/2006
    - Re: [sip.edu] OpenSER and TLS, Candace Holman, 07/21/2006
  - Re: [sip.edu] Use of DNS SRV for SIP SP** prevention, Candace Holman, 07/21/2006
    - Re: [sip.edu] Use of DNS SRV for SIP SP** prevention, Dennis Baron, 07/24/2006

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Use of DNS SRV for SIP SP** prevention