[138127] in North American Network Operators' Group

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RE: What vexes VoIP users?

daemon@ATHENA.MIT.EDU (Nathan Eisenberg)
Mon Feb 28 12:32:44 2011

From: Nathan Eisenberg <nathan@atlasnetworks.us>
To: NANOG list <nanog@nanog.org>
Date: Mon, 28 Feb 2011 17:32:32 +0000
In-Reply-To: <4D6BDAA4.1080002@nic-naa.net>
Errors-To: nanog-bounces+nanog.discuss=bloom-picayune.mit.edu@nanog.org

Some provider woes:

FAX over VOIP is a PITA.  I've not yet seen an ATA or softswitch that handl=
ed it reliably.

E911 for mobile devices sucks.  Regulations, and the E911 system, do not se=
em to have the flexibility for handling this in a seamless way.

Call routing (on a more global scale) sucks.  Keeping calls pure IP is sexy=
, but the routing protocol for it is nonexistent (and please don't say ENUM=
).



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