[VoiceOps] Conferencing NPAs

Ujjval Karihaloo ujjval at simplesignal.com
Tue Dec 8 12:13:29 EST 2009

Level 3 reported that they have less bandwidth to those LECs to carriers...and terminate only some calls to those NPAs...I believe their LCR is blocking these high cost destinations.

We can block at our Level too...but question is ...is that illegal?

Ujjval Karihaloo
VP Voice Engineering
IP Phone: +13032428610
E-Fax: +17202391690

SimpleSignal Inc.
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-----Original Message-----
From: voiceops-bounces at voiceops.org [mailto:voiceops-bounces at voiceops.org] On Behalf Of Alex Balashov
Sent: Tuesday, December 08, 2009 10:11 AM
To: Paul Timmins
Cc: voiceops at voiceops.org
Subject: Re: [VoiceOps] Conferencing NPAs

Does anybody actually block these at the NPA level?  I assumed that was 
just a figure of speech/turn of phrase.  That seems dumb.  I assume the 
blocking in fact happens at the NXX level?  Or am I totally wrong?

Alex Balashov - Principal
Evariste Systems
Web     : http://www.evaristesys.com/
Tel     : (+1) (678) 954-0670
Direct  : (+1) (678) 954-0671
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