[138356] in North American Network Operators' Group

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RE: What vexes VoIP users?

daemon@ATHENA.MIT.EDU (Frank Bulk)
Thu Mar 3 16:29:08 2011

From: "Frank Bulk" <frnkblk@iname.com>
To: "'Alexander O. Yuriev'" <alex-lists-nanog@yuriev.com>,
	<nanog@nanog.org>
In-Reply-To: <20110303204754.GB7889@corp.zubrcom.net>
Date: Thu, 3 Mar 2011 15:29:04 -0600
Reply-To: frnkblk@iname.com
Errors-To: nanog-bounces+nanog.discuss=bloom-picayune.mit.edu@nanog.org

Depends on the network, but we use private IPs on the eMTA side of the CM.

Frank

-----Original Message-----
From: Alexander O. Yuriev [mailto:alex-lists-nanog@yuriev.com] 
Sent: Thursday, March 03, 2011 2:48 PM
To: nanog@nanog.org
Subject: Re: What vexes VoIP users?

> There's no particularly good reason that a VoIP-over-cable system
> shouldn't be able to hand off calls to an arbitrary SIP device.

No, there's no particulary good technological reason why VOIP-over-cable
system shouldn't be able to hand off calls to an arbitrary SIP device. 

The reason is purely business -  it will destroy their own voice service
user base.

Alex




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