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Re: [stir] [Acme] NYTimes.com: How Do You Stop Robocalls?

"Gorman, Pierce" <Pierce.Gorman@t-mobile.com> Tue, 13 July 2021 16:17 UTC

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From: "Gorman, Pierce" <Pierce.Gorman@t-mobile.com>
To: Russ Housley <housley@vigilsec.com>, Roman Shpount <roman@telurix.com>, "Olle E. Johansson" <oej@edvina.net>
CC: IETF STIR Mail List <stir@ietf.org>
Thread-Topic: [stir] [Acme] NYTimes.com: How Do You Stop Robocalls?
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Date: Tue, 13 Jul 2021 16:14:15 +0000
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References: <B0BBFDFA-4203-4660-A982-80A5B8DED746@contoso.com> <CAHBDyN57-8-ctw8L-5ob_ti2azBwEGqyEApGVSMwJgNM68Uscw@mail.gmail.com> <CAD5OKxsy3xODy2mXHJcKB=ihwdOeLLYiLaDpORa4B33j7TUuhw@mail.gmail.com> <FDA56FC9-ADDD-4A5C-8624-3F0CC822E230@edvina.net> <CAD5OKxvYMERn9++0-igHxCLf5=DwPGH7E-T+OzH1NNiGZp0tHA@mail.gmail.com> <357B6EDB-C403-4539-B760-F76118F3E7B5@edvina.net> <CAD5OKxuW5PCQQHT7nYrrD6zJuuppPYhUTqyw5q-_rKdKYKaMLw@mail.gmail.com> <520D5CDF-0CC3-42DB-93A4-2A1BAE129928@vigilsec.com>
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Archived-At: <https://mailarchive.ietf.org/arch/msg/stir/PF78VTxJwpdyGS1SBvwjD155NGM>
Subject: Re: [stir] [Acme] NYTimes.com: How Do You Stop Robocalls?
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+1 on good (really) topics for SIPCORE



From: stir <stir-bounces@ietf.org> On Behalf Of Russ Housley
Sent: Tuesday, July 13, 2021 11:07 AM
To: Roman Shpount <roman@telurix.com>; Olle E. Johansson <oej@edvina.net>
Cc: IETF STIR Mail List <stir@ietf.org>
Subject: Re: [stir] [Acme] NYTimes.com: How Do You Stop Robocalls?

[External]

These are interesting topics, but the are relly off topic for STIR.  Is SIPCORE a better place for this discussion?


On Jul 13, 2021, at 11:35 AM, Roman Shpount <roman@telurix.com<mailto:roman@telurix.com>> wrote:

On Tue, Jul 13, 2021 at 3:11 AM Olle E. Johansson <oej@edvina.net<mailto:oej@edvina.net>> wrote:
I would love to have a discussion on that - either on the sipcore list or somewhere else. I gave a lot of input to the SIPconnect update but there’s still a lot of work to do on the server2server case.


The areas I wanted to investigate were:
1. Handling TLS connection failure at all stages of an INVITE transaction. Design a test suite for proxies and SBC to test this behavior.
2. Support for multiple bidirectional TLS connections between two SIP endpoints or two clusters of SIP endpoints
3. Dealing with slow proxy thread or slow proxy in the cluster when processing SIP transactions
4. Best practices for high-performance TLS connections between proxies, including connection reuse, connection resumption, cipher suites, etc
5. Look at SIP-over-QUIC as a next-generation secure SIP transport

Best Regards,
_____________
Roman Shpount

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