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Re: [dispatch] SIP and GSM/UMTS with OpenBTS

Michael Hammer <michael.hammer@yaanatech.com> Tue, 11 February 2014 19:55 UTC

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From: Michael Hammer <michael.hammer@yaanatech.com>
To: "thp@westhawk.co.uk" <thp@westhawk.co.uk>, "keith.drage@alcatel-lucent.com" <keith.drage@alcatel-lucent.com>
Thread-Topic: [dispatch] SIP and GSM/UMTS with OpenBTS
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Date: Tue, 11 Feb 2014 19:55:24 +0000
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Cc: "dispatch@ietf.org" <dispatch@ietf.org>
Subject: Re: [dispatch] SIP and GSM/UMTS with OpenBTS
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This is interesting and useful research.

But, I would note that there are other power solutions for the BS.

 

But, I have to ask the question, 

why is this directed toward the IETF and not 3GPP or GSMA?

 

Looking forward to seeing the IETF protocol nexus.

 

Michael Hammer

Principal Engineer

 <mailto:michael.hammer@yaanatech.com> michael.hammer@yaanatech.com

Mobile: +1 408-202-9291

500 Yosemite Drive Suite 120

Milpitas, CA 95035 USA

 

From: dispatch [mailto:dispatch-bounces@ietf.org] On Behalf Of Tim Panton
new
Sent: Tuesday, February 11, 2014 2:03 PM
To: DRAGE, Keith (Keith)
Cc: dispatch@ietf.org
Subject: Re: [dispatch] SIP and GSM/UMTS with OpenBTS

 

Here is an interesting presentation by Kurtis that will give you some feel
for what these systems do:

 

https://www.usenix.org/conference/nsdi13/technical-sessions/presentation/hei
murl

 

It isn't directly related to the standardisation effort but is a great
background info.

 

Tim.

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